The Men's Zone3 Neoprene Kneeskin is constructed from a high-quality Yamamoto 1.5mm neoprene with Super-Stretch lining alongside core body insulation for excellent flexibility, comfort and warmth. Exuding premium versatility, this garment can be worn under a wetsuit as a base layer for additional insulation or on its own to deliver extra buoyancy and reduce drag through the water. Finished with a back zip and cord for ease, this impeccably crafted garment promotes excellent attention to detail that you are sure to love.