This is for a mens medium goretex gloves -20 degrees the following info is below:  Black Diamond Guide Natural The Guide gloves are our warmest professional-grade ski gloves and offer the optimal balance of dexterity, durability and insulation for hard duty on super-cold days. Our warmest ski gloves, the Black Diamond Guide gloves fend off the coldest and wettest conditions with a combination of removable PrimaLoft One and boiled wool liners, and fully waterproof and breathable GORE-TEX with XCR Product Technology inserts. The woven, four-way stretch nylon shells and tough goat leather palms provide the durability and dexterity needed for season after season in harsh mountain conditions. Imported.
100% waterproof and breathable GORE-TEX insert with Plus Warm Technology stays with removable liner Abrasion-resistant, woven nylon shell with 4-way stretch Removable liner features 170 g PrimaLoft Gold and boiled wool 100 g fleece palm lining Goat-leather palm and palm patch Foam padding on knuckles for impact protection
TECH SPECS Weight Per Pair: 312 g (11 oz) Temperature Range: -29/-12 ºC (-20/10 ºF) GLOVE CARE