The Alphacross Blast shoe accompanies you on your adventures in nature, whether you're out running or hiking. - SOLE - The resistant material of the Contagrip sole ensures an exceptional grip on all surfaces. - COMFORT– Energy Cell padded midsole and Ortholite insole ensure maximum comfort all day long. - COMFORT - Soft materials, extra cushioning and width make this shoe especially comfortable. - VERSATILITY - This shoe adapts to a variety of outdoor activities. - LIGHTNESS – Enjoy a lightweight shoe (330 g) for your daily workout.