BlueSeventy Adjustable Thermal Skull Cap Size:Small efficient and durable compound in

efficient and durable compound in the center of the tire with a tackier compound on the shoulder

This Non-Stick Ceramic Technology is 100% fluoro-free

3D forged 6061-T6 aluminum combined with a 4-bolt faceplate provides increased stiffness

526 km on June 7

The integration of a powermeter results in better stiffness

BlueSeventy Adjustable Thermal Skull Cap Size:Small efficient and durable compound inAdjustable Thermal Skull Cap Add an extra layer of warmth! The ultimate tool for being warmer during your open water swims, the Adjustable Thermal Skull Cap features high quality 3mm Yamamoto SCS coated neoprene paired with our unique Zirconium thermal liner found in our Thermal Reaction wetsuits. The SCS coating reduces drag making the swimmer more streamlined. By incorporating our Zirconium internal jersey we reduce water absorption which helps