Tel: +44(0)1273 411141 Office Hours: Monday to Friday 09:30 - 17:00

O'Neill Pyrotech 5/4 Winter Wetsuit - Black

O'Neill Pyrotech 5/4 Winter Wetsuit - Black
SKU: 1181812455

Availability: Out of stock




O'Neill Pyrotech 5/4 Winter Wetsuit - Black [4388]. Mens winter wetsuit from O'Neill with chest zip entry system. Packed with O'Neill's top end features like TechnoButter Neoprene, and FUZE closure system, plus thermal TechnoButter Air Firewall panels for insulation.

O'Neill say: O’Neill’s Pyrotech Series combines our exclusive TechnoButter neoprene with Technobutter Air-Firewall insulation, Single Fluid Seam Weld and a F.U.Z.E Closure Sytem. Lighter, warmer, more insulating and quick drying with improved ease of entry. Pyrotech is the latest advancement in cold water wetsuit technology from the leaders in innovation for over 60 years.

SINGLE FLUID SEAM WELD: Keeps water from entering at all seams and critical points.

TECHNOBUTTER: The most advanced super stretch neoprene available on the market. 20% lighter, 30% less water absorption with quick dry properties

F.U.Z.E. CLOSURE SYSTEM:Uses the same zipper technology as O'Neill's Patented Z.E.N. Zip closure keeping you dry without restricting flexibility.

SUPER SEAL CUFFS: O’Neill’s new Super Seal Cuff is fused to create a very low profile at the cuff ending creating the best seal ever Lowdown: O’Neill’s newest edition to the line, over the years has grown in popularity as the high end chest zip winter suit of choice. When it first arrived we (and local customers) were excited to get a chest zip that finally delivered real lightweight performance, optimal core warmth with all the goods. This is pretty much sits between the Psycho ranges as the most technical Technobutter chest zip wetsuit around.

O'Neill Pyrotech 5/4 Winter Wetsuit Features:

  • Double Super Seal Neck
  • F.U.Z.E. Front Upper Zip Entry with Code Red Zip and Drainholes
  • Single Fluid Seam Weld (Watertight Technology)
  • Technobutter & Technobutter-Air Firewall Neoprene
  • Super Seal Cuffs
  • Krypto Knee Padz
  • External Key Pocket with Loop
  • Plasma Wrist and Ankle Seals
  • LSD - Lumbar Seamless Design

Size Guide

Size Guide

O'Neill Mens Wetsuit Size Guide

* Please note all size guides are for guidance only. Sizing conversions may vary by brand. Please contact us if you require any specific sizing information about a product

For assistance please email or call us on 01273 411141

Delivery Costs

Order Value Royal Mail 48 Tracked
  Standard Courier   
  Next Day Courier  
 £0.00 - £30.00   £1.99    £3.99  £4.99
 £30.01 - £50.00  Free    £3.99  £4.99
 £50.01 - £59.99 -    £3.99  £4.99
 £60.00 - £79.99    -  - Free  £4.99
 £80 & Over - - Free  Free

*Please note all courier and signed services will need signing for.

**For more information please read our delivery & Returns information for terms and conditions and Christmas postage info


Use spaces to separate tags. Use single quotes (') for phrases.