blueseventy Thermal Skull Cap

blueseventy Thermal Skull Cap

• Neoprene Swim Cap with Thermal Liner
• Improves heat retention and overall temperature regulation
• Great for open water swimming and triathlon training

A thermal treatment takes the blueseventy Neoprene cap to the next level. By incorporating a hollowed wool liner composed of yarn fibres (zirconium) on the internal jersey we reduce water absorption which helps create an extra boundary layer to protect against heat loss. For those truly chilly swims stay warm in blue seventy's Thermal Skull cap.