We put the team-favorite Judge Boot through the ringer year after year-testing, tweaking, and always improving it with input from our riders. This year we added the eco-friendly and ultra-comfy formed IMPACT-ALG insole for added comfort and better heel hold. The Judge also features our most advanced R3 Liner-with 3M Thinsulate insulation and Aerotech ventilation to maintain the perfect foot temperature in any conditions. The Vibram outsole keeps the boot grippy yet light, while the quick and convenient Dual Zone BOA Fit System makes it easy to dial in the perfect fit. The Judge Boot really is designed (from top to bottom) to handle any mountain (from top to bottom). Dual BOA Fit System With H4 Coiler Dial. Vibram Outsole. Response Liner III. IMPACT ALG. 3M Thinsulate Insulation. Internal Ankle Harness. Aerotech Ventilation System. BOA Black SS Laces. FLEX RATING: 7/10. UPPER: SYNTHETIC. LINING: TEXTILE. OUTSOLE: EVA.