Stay warm with our Blueseventy thermal bundle which includes... A thermal skull cap A pair of thermal socks A pair of thermal gloves Thermal Skull Cap The extremely popular Blue Seventy Thermal Cap has been re-designed for 2021 with an adjustable chin strap. High quality Yamamoto neoprene paired with our thermal zirconium lining creates a cosy cover to keep your head warm on the coldest swims. Stay warm with the Blueseventy thermal skull cap. By incorporating a hollowed wool liner composed of yarn fibers (zirconium) on the internal jersey we reduce water absorption which helps create an extra boundary layer to protect against heat loss. Thermal Socks Zirconium liner at the foot reduces water absorption on these form fitting neoprene socks and creates an extra insulating layer. We've increased the length to reduce water entry. Textured bottom helps prevent injury to feet when walking or running on rocky surfaces. They come in handy on long transition runs too. Thermal Gloves Blueseventy have improved their popular Swim Glove by dropping the webbing for a natural feel of the water and added metal cell liner that stops water absorption and maximizes warmth.
