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.
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. → Learn More
You're going to LOVE the fit. Try it on and experience our perfect fit. If you don't love it, send it back in new and unused condition within 30 days for an exchange or full refund*. Risk free.
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 |
Overall rating: 4.338983 / 5 from 59 reviews.
Review topics: ["fit","size","weight","support","feet","warranty","boots","boa","system","pair","stay","light"].
"I received my my boots 1/21/26. The stitching has already came apart 2/20/26. I would not recommend these boots. especially to anybody working in the field."
"Spent a night in a treewell in 12° weather, and thanks to these boots I’ve still got my toes!"
"I would not recommend these boots. I got my pair on januray 21st and the stitching on the right boot already came apart"
"Had just regular winter boots prior and having these made it much easier riding experience in the backcountry"
"Love the boot, comfortable, light, tough, great boot for the price."
"My son said they're really nice!"
"Bonne bottes bonne garantie"
"Best boots in the game in this price range!!! The boa system is fantastic and the sole grip is great on the running boards. Definitely recommend"
"Great boots! Easy on and off plus super comfortable. I have over 60 rides on these and the Boa system works perfectly every time. Good traction on the bottom that holds up to aggressive running boards. Great value."
"I love how they fit They keep my toes warm!!!🔥"
