Columbia Sportswear Youth Whirlibird Mitten 100% nylon HC 3000. Lining: Omni-Heat Thermal Reflective. Insulation: 150gsm microtemp XF II Imported Webbing Strap Adjustment Omni-Heat Thermal Reflective Omni-Tech Waterproof/Breathable Bladder Nose Wipe on Finger Security Clip