Fastskin-Cap Accessories Bottle equipped with Auto Close

Bottle equipped with Auto Close valve

we incorporate DYNAMIC DUOMAXâ„¢ technology to help support the foot and increase stability for runners whose feet roll inward too much (overpronate)

Manually controlled trainer features ten resistance levels

   Battery life: Smartwatch: Up to 21 days

Flex grooves in the rubber let it bend with your foot while you run

Fastskin-Cap Accessories Bottle equipped with Auto ClosePaving the way for better performance The Speedo 2012 Cap is the worlds first cap to feature the IQfit profile. Combining comfort with outstanding hydrodynamic performance, this first of its kind cap is designed using innovative and accurate head mapping data for an improved fit. The cap alone reduces full body drag by 3. 4% and 5. 7% when used with Fastskin goggles which could be the difference between a medal and no medal! Fully approved by FINA,