Kamik Kids Outerwear Sizing Guide The fully seam-sealed Kamik® Kids Explorer20 snow pants are the perfect pairing for outdoor fun all winter long! These polyfill insulated pants are designed to OEKO-TEX® toxic free standards featuring a breathable softshell fabrication with a bionic finish eco water repellent coating and 3M® reflective details for added safety. Designed with adjustable and removable suspenders with a fleece-lined back, fleece-lined waistband, and internal leg gaiters. Double layer dobby reinforced seat, knees, and hem. Cold weather rating -25°F, 5,000 mm waterproofness and 5,000 mm breathability. Adjustable grow cuff in legs up to size 6. 100% polyester. Machine wash, line dry. Imported. View Zappos.com Glossary of Terms Kamik Kids Explorer20 (Toddler/Little Kids/Big Kids)