The ION Seek Core 3.5/2 Shortsleeve Back Zip is a lightweight and flexible wetsuit built for riders who want maximum comfort and mobility in warm conditions. Made from natural rubber derived from oyster shell powder, soybean oil, and eco carbon black, it provides an eco-friendly alternative to traditional neoprene — durable, elastic, and sustainable.
The Hot_Stuff 3.0 lining made from recycled fibers delivers effective warmth and stretch, while the soft Silk_Stuff 2.0 lining in key areas such as the shoulders, sleeves, and chest enhances comfort and freedom of movement. With minimal seam construction and seamless shoulders, the suit adapts naturally to body motion for unrestricted paddling and riding.
Glued-blind stitched seams (GBS) with flexible tape reinforcements in stress zones provide durability and watertightness. The back zip design makes the suit easy to put on, while the Water Defender Legs system prevents the legs from folding up due to water spray. Additional features like drain holes, a key pocket with loop, and replaceable leg straps add practical usability.
ION Seek Core 3.5/2 SS Back Zip is the ideal choice for warm summer sessions — light, comfortable, and built to protect you from wind chill while maintaining full freedom of movement.
Material: 80% Natural Rubber / 10% Polyamide / 10% Polyamide (recycled)
Product highlights
BACK ZIP
If you're looking for ease and speed in getting your wetsuit on, this model is perfect for you. The long zip at the back makes it much easier to both get into the wetsuit and take it off. Attach the strap from the zip to the Velcro strap so that it does not interfere with your session
THICKNESS 3.5/2 mm
3.5/2 mm thickness provides reliable comfort in water temperatures between 18–24°C
ECO-FRIENDLY MATERIAL
Made from natural rubber with no traditional neoprene — durable and sustainable
EFFECTIVE WARMTH
Hot_Stuff 3.0 recycled lining traps heat and keeps you comfortable in cool conditions
FLEXIBLE AND COMFORTABLE
Silk_Stuff 2.0 lining and seamless shoulders provide natural freedom of movement
PRACTICAL DESIGN DETAILS
Back zip entry, Water Defender Legs, drain holes, and key pocket enhance everyday usability
Features
- Warmth / Thermo lining - Hot_Stuff 3.0 recycled fiber lining offers warmth and stretch
- Silk_Stuff 2.0 - Soft, smooth inner lining on arms and legs for high comfort level
- Stretch - Minimal seam panel design ensures unrestricted movement
- Neoprene free - Made from natural rubber — oyster shell powder, soybean oil, and eco carbon black
- Seams / Durability - Glued-blind stitched seams with flexible taping at knees and crotch for durability
- Fit - Seam-free shoulders and ergonomic cut for natural motion, back zip entry for easy access
- Extras - Water Defender Legs system, drain holes, key pocket with loop, separate leg straps
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