Takeyoshi Altitude Master Silver D+ Onyx Mirror Cross country A sharkskin heel pattern gives

A sharkskin heel pattern gives you better hold on multiple surfaces

If you're racing marathons

Carry less — carry on

increase mobility and target small muscle groups to aid in recovery

The sports drink instantly converts to hydrogel in the acidity of the stomach

Takeyoshi Altitude Master Silver D+ Onyx Mirror Cross country A sharkskin heel pattern givesThe Takeyoshi Altitude Master is an 8 base frame construction designed for rigorous outdoor pursuits. The ergonomic form is engineered to aid ventilation and enhance the field of vision whilst protecting the eyes. The frame features temples architected for helmet use, D+ lens technology, an adjustable hypoallergenic rubber nose pad and temple tips with a titanium core. The Most Comfortable Sports Frame Our hypoallergenic adjustable nosepad is mounted