User Review: La Sportiva Men's Lhotse GTX
Use: Winter mountaineering
Break-in Period: None
Weight: look in the catalog
These are great boots. Mine also did not require a painful break-in period. Comfortable from the beginning. Very warm. Insulated / Gore-tex. Too warm for spring snow climbing, when I go back to my old Galibier Super Guides. I spoke with La Sportiva customer service before purchase, and they said this was just as warm as the Nepal Extreme. What a great deal!