PRODUCT FEATURES:
Dual BOA® Fit System with Multi-color H4 Coiler Dials
Vibram® Outsole
Response Liner III
PrimaLoft® insulation
Aerotech Ventilation System
Molded IMPACT-ALG Insole
Internal Ankle Harness
Leather Tongue Overlay
BOA® Silver SS Laces
FLEX RATING: 8/10
Composition Upper: Synthetic / Lining: Textile / Outsole: EVA