This wind tunnel tested product is proven to shave precious seconds off your times. The slippery-fast latex shoe section molds to your shoe to create a streamlined silhouette. The upper panel uses our Triptex fabric to cheat the wind and is treated with a silicone application to keep it in place.

Product Care: This product should be hand washed and hung to dry. Machine washing and drying will cause damage. Velcro tabs should attached when product is not in use, and when washing. Failure to do so will damage product.

Product Usage: Pull the Cosmo on BEFORE putting on your cycling shoe. Pull the cover up the ankle and then put on your cycling shoe. Then the COSMO can be gently stretched over the shoe, and velcro tabs secured. Walking while wearing the COSMO will cause damage to product.

Gender: Unisex

Size: S, M, L

Additional Product Specifications

• Underside velcro closure

1. MTC Triptex airflow channeled stretch fabric from Taiwan

2. 79% Polyester, 21% Elastane