| Size | UK | US Men's | US Women's | EU |
| Small | 2-4.5 | 4-6.5 | 34-37 | |
| Medium | 5-7.5 | 6-8.5 | 7-9.5 | 38-42 |
| Large | 8-11 | 9-12 | 10-13 | 43-46 |
| X-Large | 11.5-14.5 | 12.5-15.5 | 47-51 |
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Altra Mens Mont Blanc Boa | D Regular Width | Blue/Green | Trail
Your beast of a trail runner, ready for race day. Dial in your perfect fit with a dual-dial BOA® Fit System, which allows for micro-adjustments when you’re on the run. Tackling 100K of rolling single-track? Scrambling through rocky scree fields? Mont Blanc BOA® has got you covered. Let your toes splay all day with a roomy toe box and secure midfoot. With zero drop and a dialed-in fit, you can move the way you were designed to. Designed with Vibram® Litebase to reduce outsole weight and Vibram® Megagrip for unparalleled grip on both wet and dry surfaces. High-cushioned Altra EGO™ MAX midsole foam keeps your feet comfortable while you hike up, run down, navigate the summit, and fly over the most rugged of terrain and back to the trailhead. Take ‘em out and you’ll never want to come back.
Model Number: AL0A7R6E0041
Drop: 0mm
Support: Neutral
Function: Trail
Stack Height: 30mm
Product Code: AL0A7R6E0041
We offer the following delivery options for all UK orders:
Free Delivery 1-2 Working Days. Orders over £50
Standard Delivery £2.95 (1-2 Working Days) - Orders under £50
Next Day Delivery £4.95 (orders placed before 3pm Mon-Fri)
You have 28 calendar days to return the item to us. To be eligible for a return, your item must be in the original packing, unused and in the same condition that you received it. Please see our returns page for further information.