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New Americana Collection - Red, White, & Blue

Introducing Men's & Women's O'Riginals Collection

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SIZE CHART

Men's wetsuit size chart and temperature guide.
U.S. MENS WETSUIT SIZE CHART 
SIZES HEIGHT (in) WEIGHT (lbs) CHEST (in) WAIST (in)
XS 5'7" - 5'9" 125 - 140 36 1/2 - 37" 1/2 28 1/2 - 29" 1/2
S 5'8" - 5'10" 135 - 155 37 1/2 - 39" 29 1/2 - 31"
ST 6' - 6'2" 145 - 165 37 1/2 - 39" 29 1/2 - 31"
MS 5'6 1/2" - 5'8 1/2" 145 - 165 39 - 41" 31 - 33"
M 5'9" - 5'11" 155 - 170 39 - 41" 31 - 33"
MT 6'1" - 6'3" 160 - 180 39 - 41" 31 - 33"
LS 5'7 1/2" - 5'9 1/2" 160 - 180 41 - 43" 1/2 33 - 35"
L 5'10" - 6' 170 - 190 41 - 43" 1/2 33 - 35"
LT 6'2" - 6'4" 180 - 200 41 - 43" 1/2 33 - 35"
XLS 5'8 1/2" - 5'10 1/2" 180 - 200 43 1/2 - 46" 35 - 37"
XL 5'11" - 6'1" 190 - 210 43 1/2 - 46" 35 - 37"
XLT 6'3 - 6'5 200 - 220 43 1/2 - 46" 35 - 37"
2XLS 5'9 1/2" -5'11 1/2" 200 - 220 46 - 48" 1/2 37- 39"
2XL 6' - 6'2" 210 - 230 46 - 48" 1/2 37 - 39"
3XL 6' - 6'3" 230 - 250 48 1/2 - 51" 39 - 44"
4XL 6'1" - 6'4" 250 - 270 51 - 53" 1/2 44 - 48"
MEN'S METRIC SIZE CHART
SIZES HEIGHT (cm) WEIGHT (kg) CHEST (cm) WAIST (cm)
XS 170 - 175 57 - 64 92 - 95 72 - 74
S 173 - 178 64 - 70 95 - 99 74 - 78
ST 183 - 188 66 - 75 95 - 99 74 - 78
MS 169 - 174 66 - 75 99 - 104 78 - 83
M 175 - 180 70 - 77 99 - 104 78 - 83
MT 185 - 191 73 - 82 99 - 104 78 - 83
LS 171 - 177 73 - 82 104 - 110 83 - 88
L 178 - 190 77 - 86 104 - 110 83 - 88
LT 188 - 193 82 - 91 104 - 110 83 - 88
XLS 174 - 179 82 - 91 110 - 116 88 - 93
XL 180 - 185 86 - 95 110 - 116 88 - 93
XLT 191 - 196 91 - 100 110 - 116 88 - 93
2XLS 176 - 181 91 - 100 116 - 123 93 - 99
2XL 183 - 188 95 - 104 116 - 123 93 - 99
3XL 183 - 191 104 - 114 123 - 129 99 - 111
4XL 185-193 113-122 129 - 136 112-122

wetsuit temperature chart

Product Details

Product Details

The Reactor-2 is engineered for performance in a value driven package. A perfect combination of stretch and durability. Fresh colors and graphics with style that's built to last.

  • Back Zip - Easy Entry
  • Wind-Proof Smoothskin
  • Strategic Seam Placement
  • Adjustable Single Seal Collar
  • Flatlock Stitched Breathable Seams
  • UltraFlex Composite
Warning Icon

WARNING: Cancer and Birth Defects - www.P65Warnings.ca.gov.

SKU: 5041|A00|S
Shipping & Returns

Free shipping on orders over $115 when you join O'NEILL REWARDS.

30-day returns & exchanges (unless marked Final Sale). Learn more about shipping & returns HERE.
Reactor-2 2Mm Back Zip S/S Spring Wetsuit - Blk/Blk | O'Neill
Reactor-2 2Mm Back Zip S/S Spring Wetsuit - Blk/Blk | O'Neill

Reactor-2 2mm Back Zip S/S Spring Wetsuit

$124.95
Color: blk/blk
size:S
Free shipping over $115 | 30-day returns
Wear it With
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Reactor-2 2mm Back Zip S/S Spring Wetsuit

$124.95

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Overall rating: 4.5945945 / 5 from 37 reviews.

AI Generated Review Summary

Summary topics

Review topics: ["fit","zipper","design","suit","value","wetsuit"].

Review highlights

Reviews

I love this wetsuit, my

"I love this wetsuit, my only complaint is that I'm having trouble pulling up the zipper, but maybe that's just me because I'm 70 years old. Other than that I'm very satisfied."

— Nicholas A. (5/5)

Spring suit back zip

"The best!"

— James M. (5/5)

Great Fit, Warm

"Fits as expected and kept me warm in 66 degree water."

— Javier B. (5/5)

Great spring suit !

"Great Light weight and warm I’m a beginner and it perfect for my needs"

— Yaron M. (5/5)

Love this

"Just the right amount of warmth"

— Dave A. (5/5)

Never Stop Trying

"Got me in the water in comfort and warmth to share waves with my son. O’neill no ka oi"

— John L. (5/5)

Excellent

"Excellent"

— John S. (5/5)

Best attribute is east on

"Best attribute is east on easy off due to very supple material and classic design. Nothing over the head etc. etc."

— Brian H. (5/5)

wet suit

"works great!"

— Dennis R. (5/5)

"Stunning"

— Gerardo (5/5)

Q&A

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