Originally Posted by Walkafire

Comfortable down to 10°F & up to 50°F (-12°C to 10°C). The combination of materials & construction brings you the ultimate in cold weather cycling footwear. Water-resistant Pittards WR100®leather upper with neoprene cuff. Full Outlast® temperature regulating lining. 3M™ Thinsulate™ lining in toe box & Thermosol® composite insulating insole for added warmth. All securely fastened to your feet with BOA® lacing system.
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US Men's: 36-50 whole sizes only
I ordered a similar boot and this style tends to bind at the ankle as you walk over to the bike. Not sure whether to send them back. How are these for chaffing at the calf/ankle?