Salomon X-ADV 6 Backcountry Cross-Country Ski Boots Size 43 Euro or 9.5 US Excellent condition! I had a ton of fun exploring the backcountry in the Tetons in these. Letting them go because where I live now has more groomed trails so I mostly do that instead. High rigid cuffs provide strong lateral support Thinsulate® lining will keep your feet warm Zippered lace covers keep snow and ice out of the boots Lugged soles grip well when walking Salomon Quicklace Kevlar® laces pull snug and secure Compatible with the Salomon SNS XA backcountry ski bindings