Ion Element 4/3 over knee Long Sleeve Back Zip Mens Wetsuit 2025

Description ION Element 4/3 Overknee LS Back Zip – CS Watersports Stretch, protection, and thermal balance—all in one smart over-knee suit. The Element 4/3 Overknee Long Sleeve Back Zip wetsuit is built for riders who want a high-performance full suit without over-insulation. It combines essential warmth, flexibility, and smart design for conditions that demand more than a shorty—but less than a full 5/4. �� Key Features & Benefits Temperature RangeDesigned for water temps from 14 °C to 20 °C (57 °F–68 °F) — ideal for spring, autumn or cooler summer days. Thermal Lining: Hot_Stuff 2.0The back and torso are lined with Hot_Stuff 2.0, a plush, stretchy thermal fleece that traps heat and fights wind chill. Stretch & Comfort: Silk_Stuff InnardsThe chest, shoulders, and arms use Silk_Stuff, a smoother inner lining that enhances flexibility and adds comfort. Seams & ReinforcementUtilises glued-blind stitch / flatlock seam construction, and reinforces high stress points to prolong lifespan and reduce water ingress. Fit & EntryBack-zip entry with double-side entry eases donning.Over-knee leg length gives extra coverage without impeding movement. Water_Gate Back Zipper SealAn internal neoprene panel (“Water_Gate”) behind the back zip reduces the amount of water entering the suit. Drain HolesStrategically placed drain holes let out trapped water, helping reduce internal flooding and improving comfort. Material & CompositionMade from 80 % neoprene / 20 % polyamide — blending stretch, strength, and insulation. Sustainability & Brand PromisePart of ION’s Element line, which carries over features from their technical range in a more straightforward package. �� Why CS Watersports Recommends It If you’re seeking a wetsuit that can handle cooler water without bulk, the Element 4/3 Overknee is a smart choice. It gives you added thermal protection down to your knees while preserving flexibility in the arms and torso—ideal for longer sessions where chill and mobility both matter. �� Product Snapshot Feature Benefit / Description Thermal range 14–20 °C Well suited for cooler but not freezing water Hot_Stuff 2.0 lining Warmth plus elasticity on the core/back Silk_Stuff on limbs Smooth, stretchable comfort on arms, chest, shoulders Glued-Blind / Flatlock seams Durable, more sealed seams Double-side / back zip entry Easier entry with less water flush Water_Gate zipper flap Minimises water ingress from the back zip Drain holes Helps expel internal water Over-knee leg cut Extra coverage, especially lower legs 80/20 neoprene/polyamide Balances durability, flexibility, and insulation