BEST FOR: For the next-generation Speedcross women’s trail running shoes, we revisited the essence of what made the original Speedcross legendary. By enhancing its grip and introducing a more dynamic upper, we've set a new standard for performance and fit. With improved stability and a sleek, refined design, the Speedcross establishes a new benchmark in trail footwear. Ideal for trail running in mixed and muddy terrain. PROTECTIVE UPPER: Completely welded upper with disassociated Sensifit arms to move more naturally with your foot. Anti-debris mesh upper keeps trail debris and mud out. Highly durable ripstop fabric construction won’t tear or rip and is abrasion-resistant, ideal for use through varied and overgrown terrains. MUD CONTRAGRIP: Deep, sharp lugs and a high-adhesion compound deliver maximum grip on soft, loose, and rugged terrain for premium adhesion/traction with confidence. Ideal for navigating diverse terrain, including rocky trails, muddy paths, and loose gravel on a wide range of outdoor trail terrain. STABILITY: The Speedcross features a specialized heel unit that cradles your heel for optimal support, promoting a clean foot strike and enhancing stability throughout your stride for unmatched stability and reliability on any terrain. SECURE FIT: Featuring Sensifit construction and a Quicklace single pull and stowable closure for a precise optimal foothold, and welded, foot-hugging comfort.