Topo Switchback Gaiter Size:S Independently batch tested for a

Independently batch tested for a wide range of prohibited substances on the World Anti-Doping Agency (WADA) list

and hardwearing toe cap to keep up with up-and-coming athletes

The Women's Glycerin GTS 23 running shoe features Brooks innovative GuideRails(TM) support system that keeps you comfortably in your stride while tuned nitrogen in the midsole provides plush landings and responsive toe-offs

of which the former handles mids and highs with total precision

making them a great choice when you need to travel light

Topo Switchback Gaiter Size:S Independently batch tested for aLevel up your trail days with Topo Athletic's Switchback Gaiter! The updated design features a new easy to use and more universal hook and loop attachment system to connect the gaiter to the heel of the shoe, while the front hook fastener connects to the D ring at base of the laces. The lightweight stretch nylon wraps the ankle and top of the shoe to keep debris out. Compatible with our MTN Racer 4 and Vista.