Vertex Speed
The Arc'teryx Vertex Speed is a 240g hybrid technical mountain running shoe combining climbing-specific grip with running efficiency, featuring a Vibram Megagrip outsole, dual-density midsole, and an integrated stretch gaiter.
- Terrain
- trail
- Use
- technical trail
- Also good for
- Hiking
- Weight
- 240g
- Drop
- 7mm
- Stack
- 23/16mm
- Midsole
- Dual-density mapped midsole (softer heel/midfoot, firmer forefoot)
- Outsole
- Vibram Megagrip with LITEBASE technology
- Upper
- Matryx woven polyester
- Widths
- standard
Positioned as a specialist for vertical, technical mountain terrain rather than general trail training, the Vertex Speed pairs a low 23/16mm stack with a firmer forefoot and Vibram Megagrip to prioritize ground feel and rock traction over plush cushioning. Its integrated gaiter and Matryx upper target debris-heavy, steep alpine outings. Independent ride, durability and fit data are not available, so real-world verification of these manufacturer claims is limited.
A low-to-moderate stack (23mm heel / 16mm forefoot, 7mm drop) with a dual-density midsole that is softer at the heel/midfoot and firmer up front, plus a forefoot TPU film for protection—suggesting a firm, ground-connected ride suited to technical footing rather than cushioned distance running.
Manufacturer describes a sock-like fit with stretch materials from collar to U-throat and a lacing system tuned for a secure midfoot hold and backslip prevention; an integrated stretch gaiter seals out debris. No independent fit or width feedback is available.
Runners tackling steep, technical, rocky mountain terrain who want climbing-oriented grip, a secure gaiter-equipped upper, and a lightweight ground-feel-focused platform.
You want a plush, high-stack shoe for long road-to-trail miles or need verified stability/support features, or you prefer maximum cushioning for extended ultra distances.