Puma Womens ForeverRUN NITRO™- Puma Black/Koral Ice/Puma Silver (377758-08) moderate support Seamless double-needle 7/8" collar

Seamless double-needle 7/8" collar

and an extra heel cushioning bar prevents friction and blisters

Designed with ACTIBREEZE™ cooling technology

Twice as long as the traditional GRID Foam Roller

Puma Womens ForeverRUN NITRO™- Puma Black/Koral Ice/Puma Silver (377758-08) moderate support Seamless double-needle 7/8" collarFEATURES & BENEFITS NITRO: Advanced nitrogen infused foam designed to provide superior responsiveness and cushioning in a lightweight package PWRTAPE: Targeted upper reinforcement for support and durability RUNGUIDE: Firm density guide rail designed to keep your foot aligned and centred through each stride PUMAGRIP: Durable performance rubber compound designed for all surface traction