The Dalbello Men's Venom 90 Ski Boots is engineered for advancing skiers seeking high performance response and control. Dalbello's top selling Venom model is a classic 4 buckle overlap design featuring high tech bi-injected construction. TRUFIT Performer Custom innerboots provide an accurate, comfortable, all day fit with outstanding performance. Bi-Injected Construction offers two different density materials fused into one structure to combine power (hard) with comfort and a convenient entry (soft). Developed for serious performers, the 100mm Performance Last fit features tapered rearfoot and relaxted forefoot geometry. Optimized for comfort with close fitting foot-to-shell contact and incredible sensitivity. The Venom 90 features high quality custom fit innerboots for precise foothold with exceptional comfort and warmth.