Team Swim Pro Solid Aids Sapphira is an all-round rubber

Sapphira is an all-round rubber that makes your offensive strokes more powerful

Allows for mounting of two 12g or 16g threaded CO2 cartridges to a Profile Design rear hydration system

textile head strap makes fitting absolutely simple for quick on and off

Soft silicone for extra comfort

Team Swim Pro Solid Aids Sapphira is an all-round rubberMaximum resistance to chlorine. 100% Polyester made with at least 50% recycled polyester Obtained from PET Bottles, reducing CO2 emissions and minimizing water usage in the process. Enhanced power retention. 50+ UV protection. FEATURES Medium Cut New Swim Pro Back Front Lining Fully Lined