Upper: Quick-drying mesh upper keeps you comfortable

Upper: Durable Skin upper provides 360-degree softness while supporting the foot from above with a natural fit

The Birkenstock Boston Soft Footbed adds a fashion-forward edge to every stride

Find your footing on the durable Linegrip rubber outsole

Wider base and sidewalls provide stable landings

Saucony Kinvara 16 Men's Windward/Black Size:10.5 Upper: Quick-drying mesh upper keepsPush the pace in the Saucony Kinvara 16! This ultralight trainer stays true to its roots with a fast and flexible ride. Enjoy distraction free comfort at high speeds in the breathable mesh upper. The soft and responsive PWRRUN midsole improves energy return and durability for daily training. Light and nimble with a low profile design, the Saucony Kinvara 16 unleashes your natural speed! What's New? Upgraded PWRRUN foam improves energy return and