


3mm Neoprene Thermal Swimming Socks
Stay warm and protected in every swim with these 3mm, gel sealed thermal neoprene swim socks, designed for cold water swimming, winter dipping, and year-round open water adventures. Made with ultra-stretch double-lined neoprene, these socks deliver superior insulation, comfort, and durability—helping you enjoy every swim, no matter the temperature.
Technical Features
- 3mm thermal neoprene – traps body heat to maintain warmth in cold water conditions.
- Sealed seams & snug fit – minimise water entry and keep your feet warmer for longer.
- Technical thermal lining – provides heat retention and added comfort in colder temperatures.
- Comfortable seam construction – no seams on the sole edge or toe tips for irritation-free swimming.
- Customisable long cuffs – easily trim to your desired length with the DIY system for a personalised fit.
- Clip button connector – keeps your socks paired together in your swim kit bag.
Size Guide

Complete The Set
Pairs well with

Available To Try Before You Buy At Our Lakeside Stores
1 -Year Warranty
Complimentary shipping & returns

3mm Neoprene Thermal Swimming Socks
If you have any questions, you are always welcome to contact us. We'll get back to you as soon as possible, within 24 hours on weekdays.
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Shipping Information
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FAQs
Please read our FAQs page to find out more.
What Size Should I Purchase ?
Please refer to the size guide in our product description section. When i doubt we recommend sizing down rather than up.
Will These Be Warm Enough For Winter Swimming ?
Absolutely, these socks are gel sealed meaning the seams are glued which slows down water ingress. These socks are top sellers at our lakeside stores throughout the winter months.
Do I Need Socks For Winter Swimming ?
Whilst everyones tolerance for the cold is different, most swimmers opt for both gloves and socks throughout the winter months for additional protection from the elements.
How Do I Dry These / Look After Them ?
As these socks are made using neoprene you want to tread them similar to a wetsuit which means no heat or harsh chemicals and turn them inside out to dry.