Silva Loop Size:Small NITRO FOAM: PUMA‘s advanced technology

NITRO FOAM: PUMA‘s advanced technology providing superior responsiveness and cushioning in a lightweight package

Push buckle closure

Featuring ergonomic cut lines

the more energy return you can get back with each step

It’s also reflective for night time visibility

Silva Loop Size:Small NITRO FOAM: PUMA‘s advanced technologyStrive Loop is Silva's new running belt in light material with optimized storage for mobile phone, keys, windbreaker and energy. Use the waist bag during short runs or as a complement to your running vest. The belt has several pockets with and without a zipper, is available in five sizes and has a low weight from 64 g. Pack the essentials during short runs Strive Loop is a flexible running belt with several smart pockets and details. The waist belt