The Cyclone is constructed using Scarpa’s Direct Injection Technology which provides instant comfort & flexibility without sacrificing cushioning & support. The uppers are a mixture of suede & fabric, backed up with a full Gore-Tex lining making them completely waterproof & breathable. A simple lacing system holds you securely within the boot but still allows complete ankle flexibility, which is great if you are not used to wearing a higher boot. Grip & traction are provided by a hard wearing lugged Vibram sole unit.