The Brooks Women's Glycerin Gts 21, where weightless softness meets unrivaled support. Featuring GuideRails technology, unique lace-up closure, and a removable foam footbed, it envelops your feet in super-soft cushioning.
Features:
- Engineered warp knit upper.
- Nylon lining.
- Road tack rubber outsole.
- Weight: 9.2 oz
- Material(s): Mesh upper/ Nylon Lining and rubber sole