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Radiator Waterwear offers swimmers unparalleled performance with its innovative wetsuit technology. Our thermal vests and wetsuits are engineered to be thinner, lighter, and warmer, providing exceptional comfort and flexibility in the water. The unique four-layer construction, featuring a 0.5mm thickness, ensures superior insulation without the bulk, allowing for a full range of motion during any aquatic activity.

By choosing Radiator, you're investing in gear that enhances your ocean swimming experience. Our advanced materials and design not only keep you warmer but also reduce water absorption and buoyancy, resulting in less drag and more efficient movement. Whether you're training, competing, or enjoying a leisurely swim, Radiator Waterwear provides the optimal balance of warmth, lightness, and flexibility to meet all your swimming needs.

Featured Review

"I love the radiator vests for their stretchiness, longevity of use over years of sun and ocean wear. They have versatile uses for the different ocean activities I do. I wear shorts and a vest in the in-between swimming season in Tasmania when the water is 15 and a cool wind blows still. When its really cold in August I will use a vest as an extra layer under my 3:2 swimming wetsuit. I use the vest when body surfing to protect my shoulders from getting burnt I can last comfortably for about 40 minutes when the water is 15+ in the long sleeved vest if I dont stop too much. I have used the sleeveless vest under a wetsuit if its 11 and cold southerly wind. Good to have on hand for those conditions."

Shane Gould
3x Gold Medal Olympian