Ultrafly 6 Wind Resistant Patent pending “split-toe” design for

Patent pending “split-toe” design for separation

It keeps you sweat-free

The perfect minimalist and comfortable hydration companion for 10K’s

Raglan shoulder seams allow freedom of movement

Made with a unique climbing rope shoulder strap

Ultrafly 6 Wind Resistant Patent pending “split-toe” design forAn all purpose, cushioned daily trainer featuring light pronation support. The new 32 x 27 mm platform provides a cushioned and stable underfoot feel. The midsole features a redesigned medial post, offering light guidance through the gait cycle. Topo's ZipFoam midsole delivers a responsive ride, while Topo Athletic's OrthoLite Performance insole provides a comfortable step in feel. The updated recycled engineered mesh upper offers a breathable fit and