ION Seek Core 4/3 Overknee Longsleeve Front Zip — Men (2026)
- Overknee · Long sleeves
- Front Zip (FZ)
- 4/3 mm
- Hot_Stuff 2.0
- Silk_Stuff
- GBS seams
- ~14–20 °C
Overview
The Seek Core 4/3 Overknee LS Front Zip is a smart in-between suit for riders who want a warm upper body and free lower legs. Long sleeves protect you from wind chill; the overknee cut keeps calves and ankles free for better board feel and fast drainage — perfect for surf, kite & wing through spring and autumn. A reliable Front Zip, soft linings, and reinforced seams balance comfort, durability and value.
Highlights
- Overknee leg length — looser calf feel, quick drainage, easier boot pairing.
- Front Zip entry — low-flush chest closure with adjustable cordlock.
- Hot_Stuff 2.0 lining — warm, quick-dry thermo pile in key panels.
- Silk_Stuff inner — smooth next-to-skin comfort and easy on/off.
- Stretch zones — ergonomic shoulders/arms for paddling & wing pumping.
- GBS seams — glued & blindstitched to reduce water entry.
- Critical taping — reinforcement at stress points for longer life.
- Key pocket with loop — safe stash for small essentials.
- Eco-minded details — recycled lining content; solvent-reduced processes where possible.
Technical Specifications
| Type | Overknee · Long Sleeve · Front Zip |
|---|---|
| Thickness | 4/3 mm (core/limbs) |
| Zip | Front Zip (FZ) with cordlock & anti-flush flap |
| Linings | Hot_Stuff 2.0 (thermo) · Silk_Stuff inner feel |
| Seams | GBS + critical inside taping |
| Temperature | Approx. 14–20 °C (57–68 °F) — rider & wind-chill dependent |
| Leg Length | Overknee (calf exposed for mobility & drainage) |
| Patterning | Minimal paneling; ergonomic shoulders/arms; durable knee zone |
| Materials | Quality neoprene with recycled lining content |
| Color | 623 Sage Grey |
| SKU / Season | 48262-4477 / 2026 |
Size & Fit
Comfort-fit performance pattern. If between sizes, go tighter for warmth or looser for easier changes.
| ION Size | Height | Weight | Chest |
|---|---|---|---|
| 48 / S | 170–178 cm | 61–70 kg | 91–97 cm |
| 50 / M | 175–180 cm | 68–79 kg | 97–102 cm |
| 52 / L | 180–183 cm | 77–88 kg | 102–107 cm |
| 54 / XL | 183–188 cm | 86–98 kg | 107–112 cm |
Tip: pair with reef boots or bare feet depending on spot & temperature.
Best For
- Windy spring/autumn surf where calves out is preferred
- Kitesurfing & Wing with frequent water starts
- Riders wanting warmth up top and freedom below the knee
Care & Maintenance
- Rinse with fresh water after each session; dry in shade, inside-out first.
- Avoid hot water, heaters, and prolonged direct sun.
- Store flat or on a wide hanger; avoid tight folds.
What’s Included
- ION Seek Core 4/3 Overknee LS FZ — 623 Sage Grey
- Manufacturer hangtags & care leaflet
Shipping & Returns
- EU orders: VAT included (non-EU shown VAT-excluded at checkout).
- Fast dispatch from EU warehouse; tracking provided.
- 30-day return window on unused items with tags.
- Authorized ION Dealer
- 30-Day Easy Returns
- Secure Checkout (Card, PayPal, Bank Transfer)
Pay by bank transfer — extra store discount (applied on invoice).
Use code paypal3 at checkout for PayPal promo (if active).