100% polyester.

Comfortable flex technology makes this bib overall top of the heap in comfortable waterproof breathability. Tailor the fit to yourself with the adjustable shoulder and hip straps. 

• 100% polyester with PU membrane, taped seams, Waterproof/Breathable 5000/5000 MVP/24hr² and durable water repellent finish 
• Lining: quilted 6 oz polyester insulation 
• 3M™ Scotchlite™ Reflective Material with 4″ contrast backing 
• Adjustable shoulder strap and hip straps 
• Multi-pocket 
• Boot zippers at bottom hem 
• Turned under hem allows for 3″ tall extension 

            

Waterproof Breathable        Water Resistant
   Reflective Material        Flex Fabric 
   Inside & Media Pocket        Taped Seams
   3" Tall Extension