Get easy, one-handed lace tension adjustment with a quick turn of the Boa Dial.
Boa laces are made from aircraft-grade stainless steel, Boa laces are stronger per gram than tank armor.
Custom lace guides shed mud, dirt and grime and can be easily washed.
Waterproof, breathable eVent® membrane bootie keeps feet dry
Boot construction with aerogel and PrimaLoft® Gold Insulation equates to 1,200-gram premium synthetic insulation
Boa Coiler High Power Reel lace system with 4:1 gear ratio is the most durable Boa system in the market
Durable, waterproof microfiber synthetic upper
Embossed mud guards for increased durability