ION Seek Amp 5/4mm Men's Back Zip Wetsuit
ION Seek Amp 5/4mm Men's Back Zip Wetsuit - 900 black / 46/XS is backordered and will ship as soon as it is back in stock.
Pickup currently unavailable at The SUP Co x Woodmill
UK Delivery & Shipping
UK Delivery & Shipping
Get your gear delivered safely and quickly. Whether it’s a small accessory or a 14ft race board, we use specialist couriers to ensure your order arrives in perfect condition.
UK Shipping Rates:
- Orders over £100: FREE Standard Delivery (Excludes Highlands & Islands).
- Orders under £100: Small items and accessories typically ship from just £4.95.
- Hard Boards & Large Items: Specialist fragile shipping ensures your composite board arrives safely (rates calculated at checkout).
As for returns; we will happily refund an item purchased from The SUP Company if returned to us within 30 days; excluding gift vouchers and customised products, except when faulty. Returned goods must be unused and supplied in their original packaging, unless the goods are faulty.
European & International Shipping
European & International Shipping
European & International Shipping:
We ship daily to Europe and beyond.
IMPORTANT FOR EUROPEAN CUSTOMERS:
- VAT-Free Shopping: All orders placed from outside the UK are exclusive of UK VAT (20%).
- Import Duties & Taxes: Please note that you will be responsible for paying your local country’s import duties, VAT, and any administration fees upon the arrival of your goods. These are charged by your local customs office and are not included in our shipping fee.
As for returns; we will happily refund an item purchased from The SUP Company if returned to us within 30 days; excluding gift vouchers and customised products, except when faulty. Returned goods must be unused and supplied in their original packaging, unless the goods are faulty.
ION Seek Amp 5/4mm Men's Back Zip Wetsuit - 900 black / 46/XS is backordered and will ship as soon as it is back in stock.
Description
Description
The ION Seek Amp 5/4mm Back Zip Wetsuit Men (2027 Edition) combines ION’s flagship cold-water thermal tech with the classic, effortless entry of a back zipper. Engineered for riders who want high-end warmth and maximum shoulder stretch without wrestling into a chest-zip suit, this winter steamer features a 5/4mm I_Foam neoprene core, ultra-stretch recycled Max_Flex outer lining, and heat-conducting Graphene_Plush 2.0 interior insulation.
To overcome traditional back-zip flushing issues, the Seek Amp 5/4 is equipped with an internal Water_Gate neoprene barrier that channels water away from your spine, keeping your core isolated and warm during cold winter surfing, wing foiling, kitesurfing, and windsurfing sessions.
Available Colourways
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900 Black: Sleek, stealthy dark charcoal/black finish with subtle tonal accents.
Key Performance Features
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Easy Back Zip (BZ) Entry with Water_Gate Barrier: Extended zip leash allows fast, effort-free changing, supported by an internal thin neoprene Water_Gate panel that seals out spine flushing and creates an abrasion-free barrier against your skin.
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Recycled Max_Flex Outer Stretch: Made with 90% recycled nylon, ION’s top-tier Max_Flex outer lining provides 30% more flexibility around the chest and shoulders while channeling water off the surface for rapid drying between sessions.
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Graphene_Plush 2.0 & Hot_Stuff 3.0 Interior: Highly conductive Graphene_Plush 2.0 thermal lining absorbs and reflects body heat (delivering up to 20% more thermal efficiency than previous generations), paired with high-loft Hot_Stuff 3.0 loops across the torso for plush insulation.
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Eco-Friendly I_Foam Neoprene: High-insulation, low-density neoprene foam formulated using a sustainable blend of limestone and recycled oyster shell powder.
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Sweep_Cut & Minimal Panel Layout: Seam-free shoulder design eliminates paddle resistance and seam chafing across the upper back and shoulders.
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Integrated Shin Crash_Pads: Thin internal foam padding built into the shins offers extra protection against board impacts, foil masts, and hard water landings.
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Full Internal Maki_Tape 2.0 Seams: Glued and blindstitched (GBS) seams are taped internally with flexible Maki_Tape 2.0 and reinforced at stress points with Melco tape to guarantee long-term watertight durability.
Package Includes
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ION Seek Amp BZ 5/4mm Wetsuit (2027 Edition)
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2× Separate Ankle Leg Straps (Removable spray seals)
Technical Specifications
| Feature | Specification |
| Model | ION Seek Amp 5/4 Back Zip Men (2027) |
| Product Code / MPN | 48272-4406 |
| Neoprene Thickness | 5/4 mm (5mm torso & core / 4mm extremities) |
| Entry System | Back Zip (BZ) with internal Water_Gate anti-flush barrier |
| Neoprene Core | Eco-friendly I_Foam (Limestone & Oyster Shell Powder) |
| Outer Fabric | Recycled Max_Flex (Upper body) + Eco_Stretch |
| Thermal Lining | Graphene_Plush 2.0 + Hot_Stuff 3.0 + Silk_Stuff 2.0 |
| Seam Construction | Glued & Blindstitched (GBS) + Full Internal Maki_Tape 2.0 |
| Protection | Integrated Shin Crash_Pads |
| Water Temp Guide | Approx. 7°C – 12°C (45°F – 54°F) |
| Primary Use | Cold-water Surfing, Wing Foiling, Kitesurfing, Windsurfing |
Men's Detailed Size Guide
| Size Code | EU Size Equivalent | Rider Height (cm) | Rider Weight (kg) | Chest Circumference (cm) |
| 46 / XS | XS | 168 – 175 cm | 57 – 64 kg | 88 – 93 cm |
| 48 / S | S | 170 – 178 cm | 61 – 71 kg | 92 – 98 cm |
| 50 / M | M | 176 – 183 cm | 68 – 79 kg | 96 – 102 cm |
| 98 / MT | Medium Tall | 183 – 190 cm | 73 – 84 kg | 96 – 102 cm |
| 26 / LS | Large Short | 173 – 180 cm | 80 – 90 kg | 100 – 106 cm |
| 52 / L | L | 180 – 188 cm | 77 – 88 kg | 100 – 106 cm |
| 102 / LT | Large Tall | 188 – 195 cm | 82 – 93 kg | 100 – 106 cm |
| 54 / XL | XL | 183 – 191 cm | 86 – 98 kg | 104 – 110 cm |
| 56 / XXL | XXL | 186 – 194 cm | 95 – 105 kg | 108 – 114 cm |
Specifications
Specifications
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Features
Payment & Security
Payment methods
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that are both secure and fast. Simply select your preferred payment
method at the checkout from the drop down menu or buttons.
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We offer Finance up to 48 Months through V12 Retail Finance
We alternatively offer shorter terms via Klarna, Shopify Pay and PayPal Credit - more info at Checkout.

