The Obermeyer Thumbs Up Toddlers Mittens keep little hands toasty warm and dry. Thumbs Up - to these Kid Mittens, all-day - snow days are welcomed and enjoyed. The treated fabric shields moisture, breathable materials deliver endless comfort, microfleece lining is soft and cozy and reinforced palm and thumb can take-on a boys wear and tear. Kids Sizing - See Obermeyer Size Chart, Rib knit cuffs, Integrated clips to retain mittens/gloves, Integrated nose wipe, Microfleece lining, Reinforced palm and thumb, Hook & loop cuff tab closure, Removable Liner: No, Material: Sport Nylon Twill, Warranty: Lifetime, Battery Heated: No, Race: No, Type: Mitten, Use: Ski/Snowboard, Wristguards: No, Glove Outer Fabric: Synthetic, Waterproof: Yes, Breathable: Yes, Cuff Style: Under the cuff, Down Filled: No, Touch Screen Capable: No, Glove Quality: Better, Glove Weather Condition: Average, Glove/Mitten Insulation: Synthetic, Model Year: 2018, Product ID: 445698, Model Number: 78000-16009-XS, GTIN: 0888555180237