Topo Athletic Women's MTN Racer 4 - Yellow/Green

Topo Athletic Women’s MTN Racer 4 – Yellow/Green
Built for Speed. Tuned for Trails. Ready for Anything.

For runners who demand lightweight agility and serious trail performance, the Topo Athletic Women’s MTN Racer 4 in Yellow/Green delivers. Designed for technical terrain, race day efforts, and rugged daily training, this high-cushion trail shoe balances underfoot protection with a nimble, responsive ride.

The updated engineered upper provides a dialed-in fit to support confident footwork across uneven terrain, while a new FKT insole enhances rebound and speeds up water drainage during stream crossings or wet-weather runs. The 33mm heel / 28mm forefoot stack height offers soft cushioning without compromising trail feel, and the Vibram® Megagrip outsole ensures aggressive traction on both wet and dry surfaces.

With a secure fit, roomy toe box, and improved gaiter attachment system, this trail crusher is built for long miles and variable conditions—whether you’re racing for a PR or just exploring new singletrack.

Key Features:

• Neutral Support: Ideal for runners who want natural movement and plenty of cushion

• ZipFoam® Midsole: Delivers responsive cushioning and long-lasting rebound

• Stack Height: 33mm heel / 28mm forefoot for cushioned, confident protection

• 5mm Drop: Encourages a more natural stride with added heel support

• Updated Upper: Fine-tuned for breathable security on technical terrain

• New FKT Insole: Lightweight, drains water faster, and adds rebound

• Vibram® Megagrip Outsole: Unmatched grip and durability across all surfaces

• Gaiter Compatible: Keeps dirt and debris out when paired with the Switchback Gaiter (sold separately)

• Weight: Approx. 8.5 oz (Women’s size 7)

From mountain races to long trail days, the MTN Racer 4 Yellow/Green is built to elevate your off-road performance with a bold design and even bolder grip.