Delivering fit solutions purpose-built for performance, the BOA® Fit System integrates onto footwear, helmets and other gear across different sports like snowboard, alpine skiing, ski touring, mountain biking and trail running. The BOA® Technology consists of three integral parts: a micro-adjustable dial, a super-strong lightweight lace and low friction lace guides. Each unique configuration is engineered for micro-adjustable precision fit and is backed by the BOA® Lifetime Guarantee.