Mens Spin Ultra Regulator Challenge It’s light and comfortable and

It’s light and comfortable and goes well with boardshorts

Made from 15-oz 900-denier polyester ripstop (50% solution-dyed) with a TPU-film laminate and a DWR (durable water repellent) finish

Made with 50-100% recycled polyester

Easy-access drop-in pocket on each leg

Mens Spin Ultra Regulator Challenge It’s light and comfortable andThe perfect choice for moderate to ultra distance runs, the Spin Ultra offers more cushioning than the Spin 2. 0, in a stable package featuring ample upper protection to keep your feet feeling good in all types of terrain. Features Product detail Micro nubuck and mesh upper for breathable durability. Sock Fit LW construction reduces bulk and enhances fit. TPU toe cap offers outstanding trail protection. 6mm drop midsole with TPU insert for cushion and