Women's Topo Athletic MTN Racer 4 Trail Shoe Size:10.5 No-sew material application for a

No-sew material application for a lightweight

Here’s what our custom yarn blends can do:

If you run hot and don't want to compromise comfort for storage

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Women's Topo Athletic MTN Racer 4 Trail Shoe Size:10.5 No-sew material application for aA fan favorite 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