ALL-MOUNTAIN BOOT WITH A SUPPORTIVE FLEX FOR HIGH PERFORMANCE ON ANY TERRAIN.BENEFITSBREATHABLEPlatinum liner with Quickdry Insole provides a breathable sole with mesh channels that dries the liner out quickly and drains humidity out of your boots.LACINGFocus BOA delivers a dual zone BOA closure system that allows the rider to adjust foot hold on both lower and upper zones of the boot.TRACTIONTrek EC+ outsole has been developed to offer the best of touring: High traction specific design and maximum dampening, inspired by hiking boots.REF: 402394The all-mountain performance boot without question. The dual zone Synapse Focus BOA features a Platinum Exhale Liner that breathes when feet overheat and helps defy the cold weather. Stacked with tech for traction, support, and a custom fit right out of the box.BOOTS FLEXMediumLACING SYSTEMBOAA(R)