The all-mountain performance boot for the adventurous rider. The dual zone Synapse Focus BOA® features a premium construction and a lightweight Response Liner that breathes when feet overheat and helps defy the cold weather. Loaded with tech for traction, support, and a custom fit right out of the box.
Built with a lightweight, breathable and fully customisable liner for the best in foot envelopment and comfort.
Focus BOA® delivers a dual zone BOA® Fit System that allows the rider to adjust articulation on both lower and upper zones of the boot.
Trek EC+ outsole has been developed to offer the best of touring: High traction specific design and maximum dampening, inspired by hiking boots.
1. Place a sheet of paper on the floor and against a wall.
2. Make sure you are wearing the same socks that you would normally wear with this type of shoe.
3. Wearing these socks, stand on the sheet of paper with your foot perpendicular to the wall and your heel against the wall.
4. Then use a pen to draw a line just in front of your big toe. Repeat for both feet and take the longer distance to determine your size.
5. Using a ruler, measure the distance between the wall and the line you drew to find your size.
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