2026 ION Seek Core 5/4 Back Zip

Ion Seek Core 5/4 Back Zip Wetsuit – Men’s 2026

Wet Suit Category: Cold Water Steamer

Ion Seek Core 5/4 Back Zip – Warm and Features Loaded Cold Water Steamer
Natural rubber, comfort, and durability — the 2026 Seek Core 5/4 Back Zip stands out with a clean, no-fuss design and premium features at an accessible price. Built for riders who want dependable performance and essential warmth without breaking the bank. New updated Hot Stuff 3.0 and Silk Stuff 2.0 are Thermo Lining materials – that provide warmth, stretch and comfort. The Seek Core Series use Neoprene free rubber sourced from oystershell powder, soybean oil and eco-carbon black. For seams and durability, the use of Glued-blind stitching and Flexibly taped seams at the knee and crotch as well as reinforced stress points ensure flexibility and durability. To Aid fit the use of Seam-free shoulders and a minimized panel design provide unparalleled freedom of movement. Other features include: Water Defender Legs. Prevent the suit from folding up from water spray. Drain holes at chest and legs (reinforced). Key pocket with loop.

Features:
- Cold Water Semi-Dry- 5/4 Thickness
- 5/4 Semi Dry Wetsuit
- Back Zip Entry.
- Water / Air Temp rating: 8°C - 13°C 46°F – 56°F
- Natural Rubber = Neoprene free rubber sourced from oystershell powder, soybean oil and eco-carbon black.
- Nylon treated Exterior – beads water off – increases flexibility and durability.
- Hot Stuff 3.0 = Scratchiest Thermo lining in ION range – larger loops in fibers trap more heat.
- Silk_Stuff 2.0 = smooth inside lining for comfort, flexibility and easy of on / off .
- Water Gate  – Vapor Barrier  interior rear panel keeps water from penetrating the back zip.
- Sweep_Cut = Seam-free shoulder design for increased paddle reach and shoulder rotation.
- Seam_reinforcements = all stress points are reinforced and secured from the inside.
- Maki_Tape 2.0 = highly elastic seam tape reinforces seams in strategic locations / lower body and cuff areas.
- Seal_Tite = Wrist and Collar seals with small rubber strips in inside of suit.
- Drain_Holes = Quick Water release holes when needed to reduce water accumulation inside the suit.
- Water Defender Legs. Prevent the suit from folding up from water spray.
- Reinforced knee pads.
- Padded built in Shin pads.
- Key_Pocket = secure waterproof keys in interior of the suit.

Sizes:
50, 98, 52, 102, 54 (M / MT / L / LT / XL)
*Stocking sizes – other size options may be available to order by phone.

Color:
Black  (900 black)

Materials:
80% Natural Rubber / 10% Polyamide / 10% Polyamide (recycled)