Filson's 100% virgin wool Mackinaw Bibs in charcoal know a thing or two about water-resistance and durability.  Ultra-functional, these bibs have buttoned side gussets for extra mobility, insulation, nine pockets for storing all your tools, and suspenders that are fully adjustable and customizable.  

[Details]

• Solid brass zipper fly custom cut at Filson, with button top closure
• 1 slotted utility pocket, 2 slash pockets, 5 flap pockets, 1 coin pocket
• Unhemmed ankle cuffs
• Made with 100% virgin wool
• Adjustable cotton elastic suspenders with Bridle Leather tabs
• Gusseted sides for freedom of movement
• Sized to fit over long johns and pants
• Model 11014011