Defender Split Toe Reef Wetsuit Boot - Black

Defender Split Toe Reef Wetsuit Boot - Black

Name: Defender Split Toe Reef Wetsuit Boot - Black
Brand: O'Neill
Price: 79.99 AUD
Availability: InStock
Rating: 4.4 (19 reviews)

SKU:

4124OA2-002

Rated 4.4 out of 5

Based on 19 reviews

The Defender 2mm reef boot is the ultimate reef boot. Split toe comfort and support sole synching cord and upper strap for security. Stay covered Head-to-Toe in O'Neill's premium lineup of equipment designed to shield you from the harshest conditions. Our world-class athletes search the planet for perfect surf the R&D team at Area 52 developed product to allow you to perform in the most extreme elements and excel in the coldest climates.

UltraFlex DS Neoprene
GBS + Taped Seams
5.6.7.8.9.10.11.12.13
PolarFlex Liner

Anti-Flush Shin Strap
Durable Outsole
2mm

$79.99 AUD

Select Size: Size Guide

FREE EXPRESS SHIPPING

On orders over $100. Flat fee of $9.95 for orders under $100.

SAME DAY DISPATCH

For orders placed before 2pm AEST / AEDT business days

60 DAY RETURNS

Risk free returns within 60 days for wrong size or change of mind

Men Wetsuits

CM IN

SIZES	HEIGHT (in)	WEIGHT (lbs)	CHEST (in)	WAIST (in)
XXS	5'6"-5'8"	115-135	32.5-34.5	27-29
XS	5'7"-5'9"	125-140	34.5-36.5	28-30
S	5'8"-5'10"	135-155	36.5-38.5	29-31
MS (Shorter)	5'6.5"-5'8.5"	140-160	38.5-40.5	30.5-32.5
M	5'9"-6'1"	150-170	38.5-40.5	30.5-32.5
MT (Taller)	6'1"-6'4"	160-180	38.5-40.5	30.5-32.5
LS (Shorter)	5'7.5"-5'9.5'"	160-180	40.5-42.5	32.5-34.5
L	5'10"-6'2"	170-190	40.5-42.5	32.5-34.5
LT (Large Tall)	6'2"-6'4"	180-200	41.0-43.5	33.0-35.0
XLS (Shorter)	5'8.5"-5'10.5"	180-200	42.5-44.5	34.5-36.5
XL	5'11"-6'1"	190-210	42.5-44.5	34.5-36.5
2XL	6'0"-6'2"	210-230	44.5-46.5	36.5-38.5
3XL	6'0"-6'3"	230-250	47-49	38.5-43.5

SIZES	HEIGHT (cm)	WEIGHT (kg)	CHEST (cm)	WAIST (cm)
XXS	167 - 172	52 - 60	83 - 88	68 - 73
XS	170 - 175	57 - 64	88 - 93	71 - 76
S	173 - 178	61 - 70	93 - 98	74 - 79
MS (Shorter)	169 - 174	64 - 73	98 - 103	77 - 83
M	175 - 186	68 - 79	98 - 103	77 - 83
MT (Taller)	185 - 191	73 - 82	98 - 103	77 - 83
LS (Shorter)	171 - 177	73 - 82	103 - 108	83 - 88
L	178 - 190	77 - 86	103 - 108	83 - 88
LT (Large Tall)	188 - 193	82 - 91	104 - 110	83 - 88
XLS (Shorter)	174 - 179	82 - 91	108 - 113	88 - 93
XL	180 - 187	86 - 95	108 - 113	88 - 93
2XL	183 - 188	95 - 104	113 - 118	93 - 98
3XL	183 - 191	104 - 113	119 - 124	98 - 110

How to measure

Please Note: MT = Medium Tall MS = Medium Short LS = Large Short LT = Large Tall XLS = Extra Large Short

Height - Your full body height, measured from the floor to the top if your head.
Chest - With your arms relaxed and by your side, measure around the fullest part of your chest, which is generally across the nipples.
Waist - Measure around your natural waistline, or the narrowest part if your torso.
Weight - Be brave, strip off and jump on the scales to weigh yourself.

How to measure

Men Rashies

CM IN

SIZES	HEIGHT (in)	WEIGHT (lbs)	CHEST (in)	WAIST (in)
XS	5'7"-5'9"	125-140	34.5-36.5	28-30
S	5'8"-5'10"	135-155	36.5-38.5	29-31
M	5'9"-5'11"	150-170	38.5-40.5	30.5-32.5
L	5'10"-6'0"	170-190	40.5-42.5	32.5-34.5
XL	5'11"-6'1"	190-210	42.5-44.5	34.5-36.5
2XL	6'0"-6'2"	210-230	44.5-46.5	36.5-38.5
3XL	6'0"-6'3"	230-250	47-49	38.5-43.5

SIZES	HEIGHT (cm)	WEIGHT (kg)	CHEST (cm)	WAIST (cm)
XS	170 - 175	57 - 64	88 - 93	71 - 76
S	173 - 178	61 - 70	93 - 98	74 - 79
M	175 - 180	68 - 77	98 - 103	77 - 83
L	178 - 183	77 - 86	103 - 108	83 - 88
XL	180 - 185	86 - 95	108 - 113	88 - 93
2XL	183 - 188	95 - 104	113 - 118	93 - 98
3XL	183 - 191	104 - 113	119 - 124	98 - 110

How to measure

Height - Your full body height, measured from the floor to the top if your head.
Chest - With your arms relaxed and by your side, measure around the fullest part of your chest, which is generally across the nipples.
Waist - Measure around your natural waistline, or the narrowest part if your torso.
Weight - Be brave, strip off and jump on the scales to weigh yourself.

How to measure

Men Wetsuit Booties

Product size	5	6	7	8	9	10	11	12	13	14
US (mens)	5	6	7	8	9	10	11	12	13	14
US (womens)	6.5	7.5	8.5	9.5	10.5	11.5	12.5	13.5	14.5	15.5
EU	36	37/38	39	40	41/42	43	44	45	46	47/48
UK	4	5	6	7	8	9	10	11	12	13

How to measure

Fit Guide - Wetsuit Booties are same as US shoe sizes. Its good to have a bootie that is snug so your foot doesnt roll around, but not too snug as we'd hate for a jammed toe to ruin your session.

How to measure

Men Wetsuit Gloves

Size	XS	S	M	L	XL
Hand Length(mm)	165-178	178-191	191-203	203-216	216-229
Circumference(mm)	178-191	191-203	203-216	216-229	229-241
Hand Length(inches)	6.5-7	7-7.5	7.5-8	8-8.5	8.5-9
Circumference(inches)	7-7.5	7.5-8	8-8.5	8.5-9	9-9.5

How to measure

Hand Length - Measurement from the bottom of your palm (where it meets your wrist) to the top if your finger.
Circumference - Measurement of the circumference of yor hand from the first knuckle line, do not include the thumb.

How to measure

Men Tops

Size	XS	S	M	L	XL	XXL	XXXL
Chest	86.5	91.5	96.5	101.5	106.5	111.5	116.5
Waist	71	76	81	86	91	96	101
Hip	89	94	99	104	109	114	119

How to measure

Chest - With your arms relaxed by your side, measure around the fullest part of your chest, which is generally across the nipples.
Waist - Measure around your natural waistline, or the narrowest part of your torso.
Hip - Measure around the fullest part of your hips or bottom.

How to measure

Men Bottoms

Size	28	30	32	34	36	38
Size	XS	S	M	L	XL	XXL
Waist (inches)	28	30	32	34	36	38
Waist (cm)	71	76	81	86	91	96
Hip (cm)	89	94	99	104	109	114

How to measure

Waist - Measure around your natural waistline, or the narrowest part of your torso.
Hip - Measure around the fullest part of your hips or bottom.

How to measure

Men Headwear

	One Size	S/M	L/XL
Head circumference (cm)	59	58	61

How to measure

To Measure - simply measure around the widest part of your head

How to measure

Men Footwear

Product size	7	8	8/9	9	10	11	12	13	14
USA	7	8	8/9	9	10	11	12	13	14
UK	6	7	7/8	8	9	10	11	12	13
EU	39	40	41	42	43	44	45	46	47

How to measure

Fit guide - our footwear sizes are in US sizing. Please use the size table to convert if you are not familiar with US sizing.

How to measure

Men Snow Jackets and Snow Pants

Jackets:

Product size	Chest (cm)	Waist (cm)
XS	87-92	72-77
S	93-97	78-82
M	98-102	83-87
L	103-107	88-93
XL	108-114	94-99
XXL	115-122	100-107

Pants:

Product size	Pant size	Waist (cm)	Hip (cm)
XS	28-29	72-77	87-91
S	30-31	78-82	92-96
M	32-33	83-87	97-101
L	34	88-93	102-106
XL	36	94-99	107-112
XXL	38	100-105	113-118

How to measure

Chest - With your arms relaxed by your side, measure around the fullest part of your chest.
Waist - Measure around your natural waistline.
Hips - Measure around the fullest part at the top of your hips.
Inseam - Using pants that fit well, measure from the crotch seam to the bottom of the leg.

How to measure

Men's Life Jackets

Size	Chest (cm)	Weight (Kg)
S	94	40-60
M	99	40-60
L	104	60-70
XL	109	70+
XXL	114	70+

How to measure

Chest - With your arms relaxed by your side, measure around the fullest part of your chest.
Weight - Put on a brave face, jump on the scales and look at your weight

How to measure

Women Wetsuits

Size	Size	Height	Weight	Chest	Waist	Hips	Neck	Inseam
2		155-160	41-48	76-81	62-67	88-93	29	66-68
4	XXS	160-165	45-52	77-83	64-69	89-94	30	67-69
6S (shorter)		159-164	48-54	80-85	66-71	92-97	30	66-69
6	XS	163-168	50-57	80-85	66-71	92-97	30	67-70
8S (shorter)		161-166	52-59	83-88	69-74	94-99	31	66-69
8	S	165-170	54-61	83-88	69-74	94-99	31	68-71
10S (shorter)		164-169	57-66	86-91	74-77	98-103	32	67-69
10	M	168-173	59-68	86-91	74-77	98-103	32	69-71
12	L	170-175	64-73	90-95	77-81	102-107	34	69-72
14	XL	173-178	68-77	94-99	79-85	102-111	35	70-73
16	XXL	175-185	75-84	98-103	85-89	109-114	36	71-73

How to measure

For a wetsuit, we find that your weight is usually the most important measurement to follow. Height is less critical as a wetsuit will still function well if the legs are a little too long or short. We also suggest going for the smaller size if you are tossing up between two sizes.. most women's returns come back because the wetsuit fitted 'Too large'.

Weight - Jump on the scales to weigh yourself.
Height - Your full body height, measured from the floor to the top if your head.
Bust - Keeping the tape level, measure under your arms around the fullest part of the bust.
Waist - Measure at the narrowest part of the natural waistline with no tension around the tape.

How to measure

Womens Wetsuit Booties

Product size	5w	6w	7w	8w	9w	10w	11w
US - Women's	4	5	6	7	8	9	10
EU	35	36	37/38	39	40	41/42	43
UK	3	4	5	6	7	8	9

How to measure

Fit Guide - Wetsuit Booties are same as US shoe sizes. Its good to have a bootie that is snug so your foot doesnt roll around, but not too snug as we'd hate for a jammed toe to ruin your session.

How to measure

Women Gloves

Size	XS	S	M	L	XL
Hand Length(mm)	165-178	178-191	191-203	203-216	216-229
Citcumference(mm)	178-191	191-203	203-216	216-229	229-241
Hand Length(inches)	6.5-7	7-7.5	7.5-8	8-8.5	8.5-9
Citcumference(inches)	7-7.5	7.5-8	8-8.5	8.5-9	9-9.5

How to measure

Hand Length - Measurement from the bottom of your palm (where it meets your wrist) to the top if your finger.
Circumference - Measurement of the circumference of yor hand from the first knuckle line, do not include the thumb.

How to measure

Women Tops

Size	XS	S	M	L	XL	XXL
Size	6	8	10	12	14	16
Bust (cm)	80	85	90	95	100	105
Waist (cm)	60	65	70	75	80	85
Hip (cm)	86	91	96	101	106	111

How to measure

Bust - Keeping the tape level, measure under your arms around the fullest part of the bust.
Waist - Measure at the narrowest part of the natural waistline with no tension around the tape.
Hips - Standing with legs together, measure around the widest part of the low hip.

How to measure

Women Bottoms

Size	XS	S	M	L	XL	XXL
Size	6	8	10	12	14	16
Pant size	24	26	28	30	32	34
Waist (cm)	60	65	70	75	80	85
Hip (cm)	86	91	96	101	106	111

How to measure

Waist - Standing with legs together, measure around the widest part of the low hip.
Hips - Measure at the narrowest part of the natural waistline with no tension around the tape

How to measure

Womens Boardshorts

Size	Size	Waist	Hips
XS	0-1	72-76cm	89-93cm
S	3-5	76-80cm	94-98cm
M	7	80-85cm	98-103cm
L	9-11	85-89cm	103cm-107cm
XL	13	89-93cm	107cm-111cm

How to measure

Waist - Standing with legs together, measure around the widest part of the low hip.
Hips - Measure at the narrowest part of the natural waistline with no tension around the tape

How to measure

Women Headwear

	One Size
Head circumference (cm)	56

How to measure

To Measure - simply measure around the widest part of your head

How to measure

Women Snow Jackets

Product Size	US Size	UK Size	EU Size	Bust in cm	Waist in cm
XS	XS	6	34	80-84	60-64
S	S	8	36	85-89	65-69
M	M	10	38	90-94	70-74
L	L	12	40	95-99	75-79
XL	XL	14	42	100-104	80-84

How to measure

Bust - Keeping the tape level, measure under your arms around the fullest part of the bust.
Waist - Measure at the narrowest part of the natural waistline with no tension around the tape.

How to measure

Women Snow Pants

Product Size	Pant Size	UK Size	EU Size	Waist in cm	Hip in cm
XS	25-26	XS	XS	60-64	86-90
S	27-28	S	S	65-69	91-95
M	29-30	M	M	70-74	96-100
L	31-32	L	L	75-79	101-105
XL	33-34	XL	XL	80-84	106-110

How to measure

Waist - Standing with legs together, measure around the widest part of the low hip.
Hips - Measure at the narrowest part of the natural waistline with no tension around the tape

How to measure

Women's Life Jackets

Size	Chest (cm)	Weight (Kg)
8	90	40-50
10	95	50-60
12	100	60-70
14	105	70+

How to measure

Chest - With your arms relaxed by your side, measure around the fullest part of your chest.
Weight - Jump on the scales and measure your body weight

How to measure

Kids Wetsuits & Rashies

Size	1	2	3	4	6	8	10	12	14	16
Height (cm)	78.5-98	98-108	108-117	117-124	124-132	132-140	140-147	147-155	155-163	163-170
Weight (kg)	11-13.5	13.5-16	16-18.5	16-23	20-27	27-34	34-41	41-48	48-54	54-61
Chest (cm)	48-53	51-55.5	53-58.5	62-67	64-69	66-71	71-76	74-79	79-84	84-89
Waist (cm)	45-50	48-53	50-55	50-55	53-58	55-61	61-66	63-68	68-73	71-76

How to measure

Height - Your full body height, measured from the floor to the top if your head.
Weight - Jump on the scales and weigh yourself.
Chest - With your arms relaxed and by your side, measure around the fullest part of your chest, which is generally across the nipples.
Waist - Measure around your natural waistline, or the narrowest part if your torso.

How to measure

Kids Wetsuit Boots

SIZE	XS	S	M	L	XL
US	8-9	10-11	12-13	1-2	3-4
UK	7-8	9-10	11-12	13-1	2-3
EU	26-27	28-29	30-31	32-33	34-35

How to measure

Fit Guide - Wetsuit Booties are same as US shoe sizes. Its good to have a bootie that is snug so your foot doesnt roll around, but not too snug as we'd hate for a jammed toe to ruin your session.

How to measure

Kids Boys Snow Jackets and Snow Pants

Age	Product size	EU size	US/CA size	Chest size in cm	Waist size in cm	Hip size in cm
1.5-2	92	92	2T	54	49	54
2-3	98	98	3T	55	50	56
3-4	104	104	4T	56	51	58
5-6	116	116	5	58	53	62
7-8	128	128	6X	62	56	66
9-10	140	140	8	66	59	70
11-12	152	152	10	72	64	76
13-14	164	164	12	78	69	82
16	176	176	16	84	74	88

How to measure

Chest - With your arms relaxed by your side, measure around the fullest part of your chest, which is generally across the nipples.
Waist - Measure around your natural waistline, or the narrowest part of your torso.
Hip - Measure around the fullest part of your hips or bottom.

How to measure

Boys Clothing

Size	Size	Waist	Chest	Weight	Height
S	8	23-24"	26-27"	25-28kg	120-140cm
M	10-12	25-26"	28-29"	30-40kg	140-152cm
L	14-16	27-28"	30-31"	40-50kg	152-162cm
XL	18-20	29-30"	32-33"	50-57kg	162-172cm

How to measure

Chest - With your arms relaxed by your side, measure around the fullest part of your chest, which is generally across the nipples.
Waist - Measure around your natural waistline, or the narrowest part of your torso.

How to measure

Boys Boardshorts

Size	Waist	Similar to a kids size...
22	22"	6
23	23"	7
24	24"	8
26	26"	12
28	28"	14
30	30"	16

How to measure

Waist - Measure around your natural waistline, or the narrowest part of your torso.

How to measure

Kids Girls Snow Jackets and Snow Pants

Age	Product size	EU size	Chest size in cm	Waist size in cm	Hip size in cm
1.5-2	92	92	52	51	54
2-3	98	98	54	52	56
3-4	104	104	56	53	58
5-6	116	116	60	55	62
7-8	128	128	64	57	66
9-10	140	140	70	60	73
11-12	152	152	76	63	80
13-14	164	164	82	67	87
16	176	176	88	71	94

How to measure

Chest - With your arms relaxed by your side, measure around the fullest part of your chest, which is generally across the nipples.
Waist - Measure around your natural waistline, or the narrowest part of your torso.
Hip - Measure around the fullest part of your hips or bottom.

How to measure

Kid's Life Jackets

Size	Chest (cm)	Weight (Kg)
1-2	58	10-15
2-3	64	10-15
4-6	70	12-25
8	76	12-25
10	80	22-40
12	85	22-40
14	90	40-60

How to measure

Chest - With your arms relaxed by your side, measure around the fullest part of your chest.
Weight - Jump on the scales and measure your body weight

How to measure

First name in the water

Flow State

Customer Reviews

Write a Review

average rating 4.4 out of 5

Based on 19 reviews

5 Stars

15 Reviews
4 Stars

1 Review
3 Stars

1 Review
2 Stars

0 Reviews
1 Star

2 Reviews

84% of reviewers would recommend this product to a friend

Quality	Rated 4 out of 5
Sizing	Rated 0 on a scale of minus 2 to 2, where minus 2 is Fits small, 0 is True to size and 2 is Fits large

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19 Reviews

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Reviewed by Windrider

I recommend this product

Rated 5 out of 5

Review posted

5 Stars

Awesome

Great fit super comfy🤙🏻

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Reviewed by Rob F., from Australia

Verified Buyer

I recommend this product

Age Range

55 - 64

Location

NSW (North Coast)

Rated 5 out of 5

Review posted

New boots

As you can see I’ve been using these reef boots for years. I’ve tried other manufacturers and keep coming back to them simply because they’re the best

Quality	Rated 5 out of 5
Sizing	Rated 0 on a scale of minus 2 to 2, where minus 2 is Fits small, 0 is True to size and 2 is Fits Large

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Reviewed by Andy Gone S., from Australia

Verified Buyer

I recommend this product

Age Range

45 - 54

Location

QLD

Rated 5 out of 5

Review posted

great grip

I use these for skiff sailing - Really good when trapezing the only wetsuit boot I would recommend.

Quality	Rated 5 out of 5
Sizing	Rated 0 on a scale of minus 2 to 2, where minus 2 is Fits small, 0 is True to size and 2 is Fits Large

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Reviewed by Lea, from Australia

Verified Buyer

I recommend this product

Age Range

45 - 54

Location

Rated 4 out of 5

Review posted

Quality surf booties

Arrived interstate the day after I ordered them - incredibly fast delivery. They seem very sturdy and good quality - I haven’t used them yet as they only arrived last night. I will say the sizing is small and I am thinking I may need to exchange for a larger size - if you are not sure about sizing, I would probably advise sizing up (for the women’s conversion at least) as I ordered my usual size for footwear and they are really snug on my toes - I don’t know that they will stretch as the rubber sole comes all the way to the top of the toes.

Quality	Rated 5 out of 5
Sizing	Rated -1 on a scale of minus 2 to 2, where minus 2 is Fits small, 0 is True to size and 2 is Fits Large

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Reviewed by Brian K., from Australia

Verified Buyer

I recommend this product

Age Range

45 - 54

Location

VIC

Rated 5 out of 5

Review posted

Awesome

Great fit, thick sole, perfect for reef breaks

Quality	Rated 5 out of 5
Sizing	Rated 0 on a scale of minus 2 to 2, where minus 2 is Fits small, 0 is True to size and 2 is Fits Large

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Reviewed by Adam M., from Australia

Verified Buyer

I recommend this product

Age Range

45 - 54

Location

NSW (Sydney and nearby)

Rated 5 out of 5

Review posted

awsome

Sweet

Quality	Rated 5 out of 5
Sizing	Rated 0 on a scale of minus 2 to 2, where minus 2 is Fits small, 0 is True to size and 2 is Fits Large

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Reviewed by Dave, from Australia

Verified Buyer

I don't recommend this product

Age Range

55 - 64

Location

Rated 1 out of 5

Review posted

Defender Splt Toe Reef Wetsuit Boot

While the quality seems good the sizing is off. Ordered a US11 which equates to Australian 10 & my toes are cramped ,they’re more like a US10 & now i have to pay to send them back

Quality	Rated 4 out of 5
Sizing	Rated -2 on a scale of minus 2 to 2, where minus 2 is Fits small, 0 is True to size and 2 is Fits Large

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O'Neill Australia

Hi Dave,

Sorry to hear about the fit on these booties, we will send you reply paid details so the freight will be at zero cost to you.

Thanks

Reviewed by Alan, from Australia

Verified Buyer

I recommend this product

Age Range

65+

Location

NSW (Sydney and nearby)

Rated 5 out of 5

Review posted

Defender Reef ST Boot

Excellent product. Comfortable fit. Means I hopefully won't be scraping my toes or heels on rocks and reefs any more. Good size guide. Very efficient postage/delivery.

Quality	Rated 5 out of 5
Sizing	Rated 0 on a scale of minus 2 to 2, where minus 2 is Fits small, 0 is True to size and 2 is Fits Large

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Reviewed by Dallas

I recommend this product

Rated 5 out of 5

Review posted

5 Stars

Great protection from the shallow, sharp reefs I surf. Definitely recommend 🤙🌊🏄‍♂️

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Reviewed by Derek M., from New Zealand

Verified Buyer

I recommend this product

Age Range

45 - 54

Location

NZ (South Island)

Rated 5 out of 5

Review posted

Simple reef boot, plenty of protection.

A very simple bootie with adequate protection for walking on reefs of Bali when it all goes wrong or the tide drains out. Like all booties a little loss of feel on the board, but better than sliced toes when surfing in shallow reef breaks.

Quality	Rated 5 out of 5
Sizing	Rated 0 on a scale of minus 2 to 2, where minus 2 is Fits small, 0 is True to size and 2 is Fits large

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