
Thermal Collection
Push limits in cold water. Thermal wetsuits and accessories built for warmth and endurance.


UnisexNeoprene Accessories
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 keep you warm and in the water for as long as you can manage.
Available sizes
S
M
L


UnisexNeoprene Accessories
Anyone who has experienced ‘brain-freeze’ when swimming in cold water will know how valuable triathlon skull caps can be to get you going! Our Neoprene Heat-Tech Warmth Swim Cap offers fleece-lined insulation while maintaining optimal hydrodynamics through the water.
Available sizes
S
M
L


Men'sWetsuits
Thermal Aspire Wetsuit
£499.00
Designed in response to the ever-increasing demand to swim outdoors all year around.
Available sizes
S
SM
M
MT
XL
XXL


Women'sWetsuits
Thermal Aspire Wetsuit
£499.00
Designed in response to the ever-increasing demand to swim outdoors all year around.
Available sizes
XS
S
SM
ST
M
L
XL
XXL


Accessories
Heat-Tech Beanie
£20.00
Your essential winter accessory. The Heat-Tech Beanie will provide a pop of colour even on the dullest of days. Brighten up your chilly swims, winter walks or morning runs with its three bold colourways and luxury pom-pom. The heavyweight beanie is made from soft spun acrylic and features a cosy Sherpa fleece lining to trap the heat where you need it most.


UnisexNeoprene Accessories
By keeping your fingers together, the Thermo-tech Warmth Swim Mitts provide superior warmth on cold swims. Constructed using durable 3.5mm double-lined neoprene, the mitts are easy to pull on and off and feature a 3D printed palm for an enhanced grip.
With the Thermo-Tech Warmth Swim Mitts you'll have the confidence to tackle any cold swim head-on!
Available sizes
S
M
L
new in


UnisexChanging Robes
Thermotech Changing Robe
£155.00
Built to endure the harshest weather, the Thermo-Tech Changing Robe provides unbeatable warmth and protection. Featuring a sustainable design, and practical features, its waterproof materials and moisture-wicking fleece lining keep you warm and dry in any condition.
Available sizes
S
M
L
XL
new in


UnisexChanging Robes
Designed for all-weather swimmers and water sports enthusiasts, the Active-Flex Changing Robe delivers warmth, protection, and versatility for changing, layering, or staying comfortable between swims. With a sleek, comfort-focused fit, it’s easy to wear beyond the water - whether on the move, around town, or in daily life.
Available sizes
S
M
L
XL
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