Hestra is a Swedish handwear company that is famous for crafting quality gloves and mitts since 1936.  These slim fitting mitts fit inside your ski straps and have warm Primaloft insulation and a tough stretch polyester palm, neoprene cuff and fleecy nose-wipe.

Hestra female size guide (based on circumference of the hand):

Size 6 = 127mm
Size 7 = 152 mm
Size 8 = 178 mm
Size 9 = 203 mm