The Slipstream was developed for two purposes: warmth and aerodynamics. Slip them on to stay warm and go faster. 60% Cordura, 30% Nylon, 10% Lycra. Made in USA.
Brand: DeFeet
Model: Slipstream Bootie
Length: 8.8
Width: 4.3
Height: 1.5
Weight lb: 0.2
Part Number: SSRFPB201
Barcode: 682864809748