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The 509 Raid Double BOA® Boots steps up with the latest dual-zone BOA® Fit System. The H4 Coiler tongue dial brings in lace slack quickly, and the M3 side dial adjust the lower zone to offer exceptional fit and performance. 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 riding and comfort
- 600 gm Thinsulate™ insulation is placed inside the waterproof breathable bladder making a warmer, drier and more comfortable construction
- Raid Rubber and upper reinforcements that can hold up to sharp running boards
The BOA® Fit System delivers micro-adjustable, precision fit, engineered & guaranteed to perform in the toughest conditions
Added reinforcement in the tongue distributes lace tension of the BOA Fit System more evenly to improve fit
BOA® is backed by a lifetime guarantee to repair and replace broken dials and lace for the life of the product → Learn More
- WARNING for California Residents
Size Guide
Not sure about your size? Try on at your local dealer!
Footwear is shown in male foot sizing, see chart below for approximate female equivalent. If you are a half size, size down and add a thicker insole to boot.
Snow & Dirt Boots
| Men's | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 |
| Women's | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 |
Socks (non-ignite)
| Men's | Sizes 5 – 8 = SM/MD | Sizes 9 – 13 = LG/XL |
| Women's | Sizes 6 – 9 = SM/MD | Sizes 10 – 14 = LG/XL |
Ignite Socks
| Men's | Sizes 9 - 11.5 = MD | Sizes 12 - 15 = LG |
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