SCUBAPRO K2 EXTREME Undersuit, Men
£359.00
The SCUBAPRO K2 Extreme Men’s Undersuit is designed for demanding drysuit diving in cold water conditions. Made with eco-friendly dual fleece material, it delivers exceptional warmth, stretch, and breathability while maintaining comfort during long dives. Reinforced compression panels, practical storage pockets, and a streamlined steamer design make it an ideal thermal layer for trilaminate drysuits.
The SCUBAPRO K2 Extreme Men’s Undersuit is built for divers who require maximum thermal protection and all-day comfort during cold water drysuit dives. Designed with advanced Eco Dual Fleece material, this premium undersuit combines warmth, flexibility, and breathability to help maintain body temperature in demanding diving environments.
Its full-body steamer design includes reinforced compression protection panels on the shoulders, chest, and knees for enhanced durability and comfort when wearing heavy dive equipment. The soft, stretchable fabric allows unrestricted movement while reducing bulk under trilaminate drysuits.
Thoughtful technical features like elastic wrist loops, heel straps, dual-slider front zipper, and adaptable P-valve leg openings make gearing up easier and improve functionality during extended dives. Eco-conscious construction using recycled polyester derived from plastic bottles adds sustainable performance to this high-quality thermal layer.
Key Features
- Designed for cold water drysuit diving
- Eco Dual fleece fabric with breathable stretch comfort
- Heavyweight thermal insulation for superior warmth
- Compression protection panels on shoulders, chest, and knees
- Compatible with trilaminate drysuits
- Front double-slider zipper for convenience and ventilation
- Elastic wrist loops and heel straps prevent ride-up
- Zippered hip pockets for storing small essentials
- Leg openings adaptable for P-valve systems
- Made with 81% recycled polyester from plastic bottles
Material & Construction
- Eco Dual Fleece Material
- Main Fabric Weight: 666g/m²
- Compression Panel Weight: 993g/m²
- Soft, breathable, and stretchable construction
Ideal For
- Cold water diving
- Technical diving
- Drysuit thermal layering
- Extended dive sessions
- Trilaminate drysuit users
| Sizes | S, M, L, XL, 2XL, 3XL |
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Delivery Information
FREE DELIVERY:
Free delivery on all online orders over £75.00 after any discount in one single purchase to UNITED KINGDOM MAINLAND ONLY. (This excludes Northern Ireland, Northern Scotland and Highlands & Islands.). It also excludes posted gift vouchers of any value. If you want a printed voucher instead of a E-voucher, then the cost to post is £5.95, or select click & collect and pick up the voucher during our opening hours. Orders placed after 2.30pm, will go out the next day.
This offer excludes large items (Kayaks, SUP,canoes, waterski’s) and hazardous products, life rafts, distress flares, electronics.
Free delivery orders in stock have an estimated delivery time of 4-5 days. If some of the items you have ordered, are not in stock this means you might need to wait a little longer.
For orders under £75.00, small parcels are charged at £5.95 2/3 working days or Get it faster delivery at £8.50. Get it faster delivery cannot be guaranteed to outline districts; Northern Ireland, Northern Scotland and Islands.
Get It faster:
Orders received before 1pm Monday to Friday should be dispatched the same day provided we have your items in stock. Orders received after 1pm on Friday and over the weekend, will be dispatched on Monday. Items ordered over a Bank Holiday will be dispatched on the next working day.
Signed For Items:
All orders over the value of £20.00 must be signed for on receipt and cannot be left without a signature. If prior notice is given, items can be left with a neighbour or in a safe place. If you are not at home when the courier delivers, they will leave a card so you can contact them and arrange a convenient delivery time.
Lifejackets and CO2 Canisters:
These can only be sent by courier.
Sale of Knives:
In accordance with the United Kingdom Law (The Offensive Weapons Act 1996), we are unable to sell knives to anyone under 18 years of age.

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