O’Neill Wetsuits 4/3mm Psycho Tech Chest Zip Full Wetsuit Black/Black XL


3 in stock

Conquer the waves in style and comfort with the O’Neill 4/3mm Psycho Tech Wetsuit in sleek black. Featuring a chest zip design for easy entry and maximum flexibility, this XL wetsuit is perfect for staying warm and agile during your water adventures. Dive into superior performance with O’Neill.


Brand: O’Neill Wetsuits

Color: Black/Black


  • Responsible Collection: Recycled/Repurposed
  • Material: TechnoButter 4 (recycled oyster shells, Eco Carbon Black neoprene, recycled jersey)
  • Style: full
  • Water Temp: 52-63F
  • Thickness: 4.5 / 3.5mm


The O’Neill 4/3mm Psycho Tech Chest Zip Full Wetsuit in Black/Black-XL by O’Neill Wetsuits is a top-tier choice for cold water surfers. Crafted with TechnoButter 4 material, which includes recycled oyster shells and Eco Carbon Black neoprene, this wetsuit not only offers exceptional performance but also contributes to responsible production practices. With a 4.5/3.5mm thickness suitable for water temperatures ranging from 52-63F, this full wetsuit provides both insulation and flexibility for an optimal surfing experience. Stay warm and comfortable in the water with this eco-conscious and high-quality wetsuit from O’Neill.

UPC: 191015126257

Additional information

Weight 4.15 kg
Dimensions 62.0 × 21.0 × 4.0 cm