Fastskin Cap Adult Headwear Size:L A mesh insert at the

A mesh insert at the back of the collar adds breathability in this high-heat area

Plunging temperatures don’t need to bring trail running to a halt

 In addition

GMP & Halal accredited lab to provide the highest level of assurance for athletes to use

Fastskin Cap Adult Headwear Size:L A mesh insert at theRise to the challenge wearing the Fastskin Cap the worlds first cap to feature IQfit technology. Based on accurate head mapping data for optimum comfort and fit, the cap offers outstanding hydrodynamic performance. Use in conjunction with Fastskin goggles to reduce drag by 5. 7%. This product has been fully approved by FINA.