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4 mm Mens Wetsuits
Coast Water Sports | Great Deals on Sailing Clothing | Drysuits and Watersports Equipment
Coast Water Sports | Great Deals on Sailing Clothing | Drysuits and Watersports Equipment
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Gul Flexor Yulex 4/3mm Blindstitch Chestzip Fullsuit Wetsuit - Black/Blue

Model: FX1220Gul
RRP:£200.00
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COLOUR: Blue
Gul Flexor Yulex 4/3mm Blindstitch Chest -ip Fullsuit Wetsuit - Black FX1220Gul Flexor Yulex 4/3mm Blindstitch Chestzip Fullsuit Wetsuit - Black/Blue FX1220
Model FX1220/C5BKBL

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Designed for conscious surfing. Built for peak performance. The GUL Flexor 4/3 YULEX® Chest Zip Steamer delivers high-performance warmth, flexibility and sustainability in one refined package. Built for surfers who demand unrestricted movement and dependable insulation, this suit performs from first paddle-out to last wave.

Constructed using YULEX® FSC® & PEFC® certified natural rubber, it offers a sustainable alternative to traditional neoprene without compromising stretch or durability. A streamlined chest zip entry reduces flushing, while thermal linings and reinforced seams ensure consistent warmth in demanding conditions.

Construction

  • Blindstitched seams: Minimises water entry while maintaining stretch and durability.
  • YULEX® natural rubber: Sustainable, high-performance alternative to petroleum-based neoprene.
  • Pinstripe external (upper body): High-stretch panels for unrestricted movement.
  • X-Flex external (lower body): Flexible construction where it matters most.
  • Powertex4 knee pads: Reinforced durability in high-wear areas.
  • Thermospan thermal lining: Retains heat without sacrificing comfort.
  • Micro2Flex internal lining: Soft, quick-drying interior for all-day wear.
  • G-Tape internal taping (critical zones): Enhanced seam strength and water resistance.

Features

  • Quadrate chest bib zip entry: Streamlined access with reduced flushing.
  • PK #8 low-profile stainless steel zipper: Durable, corrosion-resistant and low drag.
  • Pro GlideSkin collar: Smooth, secure seal to minimise water ingress.
  • RevoFit 3D pattern technology: Anatomically contoured for a second-skin feel.
  • S-Seal cuffs & ankles: Lock in warmth and help keep water out.
  • True Thickness Foam: Guaranteed insulation without compromise.
  • Key loop: Secure storage for small essentials.

Size Guide

UK SizeChest (cm)Height (cm)Hips (cm)Waist (cm)
S86–91162–16781–8669–74
MS91–97167–17286–9174–79
MST91–97177–18286–9174–79
M97–102172–17791–9779–84
MT97–102177–18291–9779–84
ML102–107177–18297–10284–89
LS107–112172–177102–10789–94
L107–112177–182102–11289–94
LT107–112182–188102–10780–94
XL112–117180–185107–11294–99
XLT112–117185–190107–11294–99
XXL117–122183–188112–11799–102
XXLT117–122190–195112–11799–102

Tip: For optimal thermal performance, your wetsuit should fit snugly without restricting movement. If you are between sizes, consider your height and chest measurements carefully.