
S/Lab Genesis
A technical trail racing shoe built for rocky, mixed terrain and ultra distances, defined by its durable Matryx upper and integrated gaiter.
- Terrain
- trail
- Use
- daily trainer
- Cushion
- moderate
- Stability
- neutral
- Weight
- 255g
- Drop
- 8mm
- Stack
- 34/26mm
- Lug
- 4.5mm
- Midsole
- optiFOAM (EVA)
- Outsole
- All-Terrain contaGRIP
- Upper
- Matryx (textile/synthetic with Kevlar)
- Widths
- standard
A precise, protective racer for runners who tackle long days on rough, technical ground and want security over softness. The Matryx upper and Profeel film underfoot are what set it apart.
Firm and stable with a Profeel film that filters out sharp rocks rather than plush cushioning, giving a connected, protective feel on technical terrain.
Runs true to size for most with a secure, foot-hugging endoFit sleeve; width is standard and some find it narrow, so wide-footed runners should try before buying.
Runners racing or training on rocky, technical trails who prioritize ground protection, secure fit, and grip over soft cushioning.
You want a soft, high-stack ride for smooth trails or roads, or you need a wide toe box.

