The 509 Raid Single BOA® Boots feature the latest BOA® Fit System H4 Coiler tongue dial to deliver a micro-adjustable, precision fit, engineered & guaranteed to perform in the toughest conditions. Stainless, aircraft-grade braided wire and updated smoother sliding lace guides create a more even and secure fit. Waterproof and breathable with 600 grams of Thinsulate™ insulation to keep you warm and dry.
Key Features
- Rugged High Carbon outsole is strong enough to stand up to running boards, and soft enough to grip in snow and ice
- 5TECH™ waterproof breathable liner
- Generous fit, for all day warmth and comfort
- 600 gram Thinsulate™ insulation is placed inside the waterproof breathable bladder, making a warmer and drier, and more comfortable construction
- Raid Rubber Rand upper reinforcements that can hold up to sharp running boards
- The BOA® Fit System with H4 Coiler and stainless-steel lace delivers micro-adjustable, precision fit, engineered & guaranteed to perform in the toughest conditions
- BOA® is backed by a lifetime guarantee to repair and replace broken dials and lace for the life of the product.