The perfect swimming wetsuit for tackling those chilly Autumn/Winter waters, the Thermal Aspire Wetsuit from Zone3 is crafted with a thermal fleece lining for when you need extra warmth. Equipped with Heat-Tech technology that has been placed in strategic areas around key muscles and organs, this is a wetsuit that works hard to keep your body at the optimum temperature whilst still offering impressive flexibility and buoyancy. Designed and made with Yamamoto neoprene (a more buoyant, environmentally-friendly neoprene, sourced from limestone instead of oil), the material used means the Thermal Aspire is a lighter, more flexible suit that delivers maximum comfort and performance. Whats-more, it also features an Aqua-Dynamic SCS Nano Coating, which reduces water resistance and water absorption to help you achieve your next PB. Zone3 Men's Aspire Thermal Wetsuit | Swimming Wetsuits | George Fisher UK