O'Neill Wetsuits Women's Psycho Tech 5.5/4mm Hooded Chest Zip in Black
O'Neill Wetsuits Women's Psycho Tech 5.5/4mm Hooded Chest Zip back
O'Neill Wetsuits Women's Psycho Tech 5.5/4mm Hooded Chest Zip entry and hood
O'Neill Wetsuits Women's Psycho Tech 5.5/4mm Hooded Chest Zip back panel and logo
Women's Psycho Tech 5.5/4mm Hooded Chest Zip
Women's Psycho Tech 5.5/4mm Hooded Chest Zip
$549.95 $549.95

Color:
Size: Size Chart
O'Neill Wetsuits Size Charts

Men's Wetsuits

SizeHeight (in)Weight (lb)Chest (in)Waist (in)
XS5'7" - 5'9"125 - 14036 1/2 - 37" 1/228 1/2 - 29" 1/2
S5'8" - 5'10"135 - 15537 1/2 - 39"29 1/2 - 31"
ST6' - 6'2"145 - 16537 1/2 - 39"29 1/2 - 31"
MS5'6 1/2" - 5'8 1/2"145 - 16539 - 41"31 - 33"
M5'9" - 5'11"155 - 17039 - 41"31 - 33"
MT6'1" - 6'3"160 - 18039 - 41"31 - 33"
LS5'7 1/2" - 5'9 1/2"160 - 18041 - 43" 1/233 - 35"
L5'10" - 6'170 - 19041 - 43" 1/233 - 35"
LT6'2" - 6'4"180 - 20041 - 43" 1/233 - 35"
XLS5'8 1/2" - 5'10 1/2"180 - 20043 1/2 - 46"35 - 37"
XL5'11" - 6'1"190 - 21043 1/2 - 46"35 - 37"
XLT6'3 - 6'5200 - 22043 1/2 - 46"35 - 37"
2XLS5'9 1/2" -5'11 1/2"200 - 22046 - 48" 1/237- 39"
2XL6' - 6'2"210 - 23046 - 48" 1/237 - 39"
3XL6' - 6'3"230 - 25048 1/2 - 51"39 - 44"
4XL6'1" - 6'4"250 - 27051 - 53" 1/244 - 48"

Women's Wetsuits

SizeHeightWeightChestWaist
25'1" - 5'3"90 - 10530 - 32"24 1/2 - 26" 1/2
45'3" - 5'5"100 - 11530 1/2 - 32" 1/225 - 27"
6S5'2 1/2" - 5'4 1/2"105 - 12031 1/2 - 33"1/226 - 28"
65'4" - 5'6"110 - 12531 1/2 - 33" 1/226 - 28"
8S5'3 1/2" - 5'5 1/2"115 - 13032 1/2 - 34" 1/227 - 29"
85'5" - 5'7"120 - 13532 1/2 - 34" 1/227 - 29"
8T5'6 1/2" - 5'8 1/2"125 - 14032 1/2 - 34" 1/227 - 29"
10S5'4 1/2" - 5'6 1/2"125 - 14534 - 36"29 - 30" 1/2
105'6" - 5'8"130 - 15034 - 36"29 - 30" 1/2
10T5'7 1/2" - 5'9 1/2"135 - 15534 - 36"29 - 30" 1/2
12S5'5.5" - 5'7.5"135 - 15535 1/2 - 37" 1/230 1/2 - 32"
125'7" - 5'9"140 - 16035 1/2 - 37" 1/230 1/2 - 32"
12T5'8.5" - 5'10.5"145 - 16535 1/2 - 37" 1/230 1/2 - 32"
145'8" - 5'10"150 - 17037 - 39"31 - 33" 1/2
165'9 - 5'11"165 - 18538 1/2 - 40" 1/233 1/2 - 35"
Quantity:
Pickup in-store:
Delivery:
Same-day Delivery:
Order by 3pm for delivery today via DoorDash. Orders placed after 3pm are not guaranteed for same-day delivery.
Ship to Home:
This item qualifies for free shipping! Learn more.

Important WARNING for California residents : Learn More

WARNING
Cancer and Reproductive Harm - P65Warnings.ca.gov
Description
O'Neill's Psycho Tech range focuses on ultimate warmth and durability with high-performance recycled materials and water-tight double-sealed stitchless seams. Sustainable TB4 Firewall technology radiates throughout with TB4 Duraskin Air Firewall in the chest and back to shield against the cold while retaining and recirculating your body heat. Designed to keep you in the water longer, toasty, and stoked.

  • F.U.Z.E. Closure (Chest Zip)
  • Redzone Water Resistant Zipper
  • 360 degree Barrier With Drainholes (F.U.Z.E.)
  • Super Seal Cuffs with Plasma Wrist and Ankle Seals
  • Recycled Oyster Shells and Eco Carbon Black Infused Neoprene
  • Recycled Dope-Dyed Yarn Jersey
  • Aqua Alpha Solvent Free Neoprene Lamination
  • Key Pocket with Loop
  • Stitchless Exterior Fluid Seam Weld Technology with Interior Recycled TBX Tape
  • Chest / Back: TB4 Duraskin Air Firewall
  • Thigh / Butt / Shins / Calf: TB4 Firewall
  • Arms / Shoulders: TechnoButter 4
  • Entry: TechnoButter 4X
  • PLUS (+) = 0.5mm Extra thickness for even more warmth
Related Products
Product Reviews