Perfect CO Mountaineering Boot
I've now climbed about 12,000 ft and 24 mi in these boots. Finally getting them dialed in. Laces needed to stretch, material needed to stretch, etc... They are extremely durable and waterproof. I've been comfortable down to a windchill of -20 F with a liner sock and heavy wool/silk combo hiking sock. Soft snow check, trail hiking check, kick steps check, microspikes check, mixed rock/snow check. I've sized my crampons on them but haven't had a chance to wear them together yet. The stock insole seems pretty solid. However I may add some gels to hold my heel in a bit better. I'm a standard US 10.5 in all shoes. I bought the 44.5 so I would have room for liners and/or two pairs of socks. I also have fairly wide feet. This size was perfect.