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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

Accept no limitations. O'Neill's Modular Closure system features interchangeable neck and hood closures with dual cinches to ensure water stays out. Built with Recycled TechnoButter 3 and TB3x neoprene containing 90% or more recycled fibers in the liner fabrics. Paired with TB3 Firewall in the chest and back this suit is warm, durable, flexible, and one of our most versatile. Legendary sessions live on forever.

  • Modular Closure: Interchangeable Hood and Collar
  • Single Seal Neck
  • Dual-Cinch Anti-Flush System
  • Wind-Proof Smoothskin
  • Contortionist Seamless Shoulder
  • LAD: Lumbar Seamless Design
  • Plasma Wrist and Ankle Seals
  • External Key Pocket with Loop
  • Fluid Seam Weld
  • Low Body: Technobutter 3
  • Arms/Shoulders: Technobutter 3X
  • Chest/Back: Technobutter Firewall
  • Aqua Alpha Solvent Free Neoprene Lamination
SKU: 5135S|002|S
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Mutant Legend 4.5/3.5mm Chest Zip Full Wetsuit W/ Hood - Black/Black | O'Neill
Mutant Legend 4.5/3.5mm Chest Zip Full Wetsuit W/ Hood - Black/Black | O'Neill
Mutant Legend 4.5/3.5mm Chest Zip Full Wetsuit W/ Hood - Black/Black | O'Neill

Mutant Legend 4.5/3.5mm Chest Zip Full Wetsuit W/ Hood

$519.95
size:S

Recycled Technobutter 3

Recycled Tb3x tech icon

Recycled Technobutter 3x

Technobutter 3 Firewall

Wear it With
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Mutant Legend 4.5/3.5mm Chest Zip Full Wetsuit W/ Hood

$519.95

Overall rating: 4.9166665 / 5 from 12 reviews.

AI Generated Review Summary

Summary topics

Review topics: ["material","suit","wetsuit"].

Review highlights

Reviews

Mutant Legend

"Best wetsuit ever! Is super light, comfortable and flexible. Keeps me warm for hours in south central Chile, even in the middle of winter. One detail is that it starts peeling in some areas, specially in contact with velcro or friction. Some water accumulates in the lower legs sometimes."

Claudio. (5/5)

Excellent for NorCal water

"My second Mutant. Excellent for northern California, since I don't function well in a thin suit in mid-50 degree water. Some people do, but I don't. Ability to swap collar for a close-fitting hood is the key factor. Otherwise I'd have to spend for 2 suits."

Francis A. (5/5)

Great suit!

"I’ve owned a number of these and they have improved model by model. Great suit, quality materials and excellent construction."

Iain S. (5/5)

Perfect Suit

"I've bought this suit twice now after trying many others. Best suit I've ever had and lasts longer than the rest"

Nick (5/5)

I like the suit

"I like the suit"

Mac B. (5/5)

over 1 year on central coast CA

"been wearing this suit for over a year couple times a week. Best suit Ive ever owned. Does well in the winter when I have to throw the hood on and it is nice and flexible still. Wear this thing year round up here and it has some leaks here and there but I can easily stay out in 53-52 degree water 1.5 hours. Gonna buy the same wetsuit when this one finally wears out."

Jake (5/5)

Mutant Legend

"Great suit, but front zipper is difficult at times"

Colby B. (4/5)

Just what I need

"For my height and weight XL was the perfect fit. I’m very satisfied with the way material used too."

Ricardo B. (5/5)

Excellent wetsuit

"Easy to get in/ out Nice and warm all around year Last a long time"

Peymon G. (5/5)

Great suit!

"Super soft and flexible. I have larger shoulders and arms and the wetsuit fit and feels great! Super warm too!"

Andrew Z. (5/5)

Q&A