HMK Team Series Men's Boa Focus Boots (Black, Size 5) Includes ALL the great features of the Team Boa boots with the addition of a Focus closure system that allows independent adjustment of upper and lower Boa closures Boa provides custom comfort with smooth, even closure and no pressure points that once locked into place with Boa reels and laces will stay that way; yet can be easily adjusted with one hand (even with gloves) including on-the-fly Lightweight Boa system also sheds water, mud or ice and is always quick/easy on and off for these boots