SnowStoppers Extended Cuff Ski & Snowboard Mittens

What Makes Snowstoppers Waterproof Nylon Mittens So Friendly? Waterproof! Impermeable Drypel liner keeps hands dry Extra-long cuff keeps snow out Mittens stay put through hours of play 40g Thinsulate™ insulation for toasty fingers Unique nylon shell resists snow and ice better than fleece Tough grip palm is great for skiing, snowboarding, sledding and snowmen!    Hand wash cold, lay flat to dry.   Sizing: Mitten measurements below are exterior measurements, from fingertip to where the mitten tightens at the wrist.  XS: 3-1/2" (6-18 months) S: 4" (1-3 years) M: 4-1/2" (2-5 years) L: 5" (5-8 years) XL: 5-3/4" (7-12 years) Exterior measurements. Subtract 1/4" to 1/2" for inside measurement (or if measuring hand), to allow room for fingers to move. If between sizes, choose larger size.