The XP-1 RT™ is the ultimate multi-purpose shoe. Designed for running, training, trail runs, and everyday wear, it has a stretchy knit upper that hugs your foot like a cozy sock, providing both flexibility and stability. With its breathable design, your feet will stay cool and dry even during intense workouts. The lacing system is adjustable to fit a variety of foot shapes. The sole offers excellent grip on different surfaces, while the anti-slip heel ensures added stability. The midsole provides neutral support with a combination of EVA material for a perfect balance of cushioning and responsiveness. And for added comfort, the heel and tongue are lined with soft, high-density foam. FIT Tip: Runs small – sizing up by half a size guarantees a comfy and roomy fit! WIDE: Size up by one for a more spacious toe box and midsection fit, plus extra arch support.  9mm heel to toe drop. Lug depth: 2.6mm Standard width toe box  neutral fit WEIGHT: 10.5oz. / shoe  Lightweight midsole constructed of high rebound EVA, providing cushioning and durability.  Bottom outsole tread is made from a high grip rubber compound. outsole lug pattern designed for multi-environment usage.. Reflective details In the knit Extra arch control insole included Extra set of reflective FLAT laces