The GripGrab FastStream Aero Dial Covers provide a specialized solution for high-speed road and gravel cycling. These covers focus on smoothing airflow over protruding shoe fastening dials to reduce aerodynamic disturbance with minimal weight. Tested with professional riders, the design targets drag reduction in a critical area while maintaining the functional benefits of standard road cycling shoes during competitive efforts.

The smooth PU-coated Lycra fabric creates a streamlined surface that yields measurable savings of up to 8 watts at 45 km/h. At only 18 grams per pair, these covers allow for on-the-go dial adjustment and maintain foot ventilation by covering only a portion of the shoe. They are particularly suited for time trials and road races where efficiency and temperature management are essential performance priorities.

Quick Facts

Feature	Specification
Aerodynamic Performance	Savings of up to 8 watts at 45 km/h
Weight	18g per pair
Material Composition	60% Polyester / 30% Polyurethane / 10% Elastane
Compatibility	Road cycling shoes (optimized for 2-dial systems)
Care Instructions	Handwash; Do not tumble dry; Do not iron