Gul Flexor Yulex 3/2mm Backzip Blindstitched Wetsuit - Black

Year: 2026 Model: FX1216

NOW	$217.22
WAS	$241.35
You Save:	$24.13 11%
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COLOUR: Black

Model FX1216/C5BKBK

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Product Description
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The Gul Flexor 3/2mm Yulex Back Zip Steamer delivers high-performance warmth, flexibility and sustainability for surfers and watersports users who expect more from their wetsuit. Built using YULEX® FSC® and PEFC® certified natural rubber, it provides reliable insulation and stretch while reducing environmental impact compared to traditional neoprene.

Designed for dynamic surf sessions, the suit combines high-stretch pinstripe panels across the upper body with X-Flex panels through the lower body to balance flexibility with durability. RevoFit 3D pattern technology creates an ergonomic, body-mapped fit that moves naturally with you through paddling and pop-ups.

ThermoSpan thermal lining enhances heat retention without adding bulk, while Micro2Flex internal lining increases softness against the skin and promotes faster drying between sessions. Blindstitched seams combined with G-Tape internal taping at critical areas improve durability and help minimise water entry.

The S-Lock Flush Barrier back zip system features a PK stainless steel blackout waterproof zipper for secure entry and reduced flushing. S-Seal wrist and ankle cuffs lock in warmth, while the Pro GlideSkin collar provides a smooth seal around the neck. Reinforced PowerTex4 knee pads and True Thickness foam construction ensure long-lasting performance in demanding conditions.

Ideal for:

Surfing in cool to mild water
Paddleboarding and coastal watersports
Regular surf sessions requiring flexibility and warmth
Surfers seeking sustainable wetsuit construction

Technology:

YULEX® FSC® and PEFC® certified natural rubber construction
Pinstripe high-stretch upper panels for flexibility
X-Flex lower panels for durability and mobility
ThermoSpan thermal lining for improved warmth
Micro2Flex internal lining for comfort and faster drying
Blindstitched seams with G-Tape internal taping in critical zones
RevoFit 3D pattern technology for ergonomic fit
True Thickness neoprene for consistent insulation

Key features:

3/2mm full steamer wetsuit with back zip entry
S-Lock Flush Barrier back zip system
PK stainless steel blackout waterproof zipper
Pro GlideSkin collar for improved seal
S-Seal wrist and ankle cuffs to minimise water entry
PowerTex4 knee pads for reinforced durability
Pinstripe upper and X-Flex lower panel construction
Designed for high-performance surfing and watersports

Size Guide

UK Size	Chest (cm)	Height (cm)	Hips (cm)	Waist (cm)
S	86–91	162–167	81–86	69–74
MS	91–97	167–172	86–91	74–79
MST	91–97	177–182	86–91	74–79
M	97–102	172–177	91–97	79–84
MT	97–102	177–182	91–97	79–84
ML	102–107	177–182	97–102	84–89
LS	107–112	172–177	102–107	89–94
L	107–112	177–182	102–112	89–94
LT	107–112	182–188	102–107	80–94
XL	112–117	180–185	107–112	94–99
XLT	112–117	185–190	107–112	94–99
XXL	117–122	183–188	112–117	99–102
XXLT	117–122	190–195	112–117	99–102

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.