SUGOI RSR ZERO GLOVEDEEPEST COLD THERMAL GLOVESWhen it's cold outside, many riders and runners will choose to stay inside where it's warm. You, however, are different and won't let anything get in the way of those miles outside. The Sugoi RSR Zero Gloves have a wind-resistant back combined with a synthetic leather palm. The thumb and forefinger are conductive so you can still use your smartphone without removing your gloves. Features Thinsulate flex insulation provides comfortable, cold weather protection Pre-curved ergonomic fit with a slip-on pull tab wrist cuff Conductive thumb and forefinger so you can still use your smartphone without removing your gloves Sizing Size Extra Small Small Medium Large Extra Large XX-Large Hand Circumference (cm)16. 5 - 18. 5"18 - 20. 5"20. 5 - 23"23 - 25"25 - 26. 5"26. 5 - 30. 5"Hand Circumference (in)6. 5 - 7. 25"7 - 8"8 - 9"9 - 9. 75"9. 75 - 10. 5"10. 5 - 12" | Sugoi | Rsr Zero Glove Men's | Size Medium In Black