3.5mm thick neoprene construction: Retains heat and provides extra warmth in cold water
Heat Tech lining: Enhances thermal properties for superior insulation
Titanium or reflective lining: Reflects body heat to improve warmth
Liquid Seal finish: Prevents water from seeping through the socks
Smoothskin closure system: Ensures a secure and comfortable fit
Summarized by Shop
These innovative swimming socks are some of the warmest available on the market, perfect for those who suffer from cold feet or swim through the spring, autumn or winter. At 3.5mm they are slightly thicker than ZONE3’s standard socks and come complete with a heat-tech lining for increased thermal properties. A fantastic pair of socks to ke
Material
3.5mm neoprene
Lining
Heat Tech (titanium or reflective)
Closure
Smoothskin with hook and loop fastening
Sole
3D pattern with grip
Seams
Double blind stitched, glue bonded
Sizes
XS, S, M, L, XL
Summarized by Shop
4.8
177 ratings
5
4
3
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1
Toasty Feet
Absolute game changer - just like the mittens, now my feet can be toasty all winter. . . looking forward to colder swims
M
Mrs · 4 days ago
First Class
Fantastic, I'd recommend it 100%
M
Maria · June 18, 2026
Neoprene boots
These make a genuine difference compared to socks when the temperature is below10 degrees. My feet remain toasty warm. They do feel a little loose compared to the socks. Easy to get on and off.