About this product
The 509 Allied Insulated Bib is built for riders who demand exceptional warmth, weather protection, and trail-ready durability in the harshest winter conditions. Constructed with advanced 5FLEX stretch fabric, this insulated bib delivers 10K waterproof and 10K breathable performance while maintaining the flexibility needed for all-day riding comfort. A combination of quilted SynLoft insulation and soft Aurora microfleece insulation provides outstanding warmth without restricting mobility. Fully seam-taped construction, PFAS-free C0 DWR treatment, and YKK Aquaguard zippers help keep snow, wind, and moisture out during long days on the trail. Enhanced F.I.T. knee protection, integrated boot gaiters, adjustable suspenders, and reinforced durability zones make the Allied Insulated Bib an ideal choice for snowmobilers seeking warmth, protection, and performance throughout the winter season.
Description supplied by Up North Sports through its current Shopify listing. Product, performance, and health claims are the seller’s and have not been independently verified by StorkScout.






