energy return

Eliminates the risk of sheer friction blisters

Pad top and back: 100% polyester

with a rich and textured design that adds value to this quality model

It’s outrageously comfortable too

Women's Sub4 Fast Split Run Short Type_Bottom energy returnSub4s womens pro run split shorts. Great comfort with flat lock stitching to avoid chaffing. Slim, mid to high waist finish for improved stability & fit. Complete with inner & rear secure zip pocket. Contoured panelling for an ergonomic fit Mid to high slim fitted waist Flatlock stitching for extreme comfort Inbuilt inner + rear secure zip pocket Reflective trim models wearing a size SMALL