Topo Mountain Racer 4 - Women's Sea to Summit the breathable fabric helps to

the breathable fabric helps to regulate your temperature and you can release additional heat using the underarm vents

all-day trail running

Will float if dropped in water

Lightweight and compact for alpine missions

Topo Mountain Racer 4 - Women's Sea to Summit the breathable fabric helps toA fan favourite for race day and daily training, the Topo Athletic MTN Racer 4 offers rugged performance on technical trails. A 33 x 28 mm platform delivers underfoot cushioning and a protective barrier between you and the ground. Our new upper is fine tuned for performance on technical terrain. The MTN Racer 4 now features our FKT insole, allowing for faster water drainage and added rebound, while our improved gaiter attachment system keeps out