Highly compressed EVA Rock Guard protects feet from stone bruises Sticky FriXion XF rubber outsole for impressive grip on rock and great traction on the trail Deluxe heel pocket cushioning and reinforcement for a comfortable fit
UPPER: AirMesh/ Synthetic Leather/ TPU Lacing Harness / TPU Transkinetic Heel Stabilizer
MIDSOLE: MeMlex/ Endurance Platform EVA Insert/ Nylon® molded flex Transfer shank
SOLE: FriXion® XF/ Impact Brake System™ X-Axis™