Crafted from high quality, natural rubber for maximum durability, the Bogs Girl's Insulated Boots-Classic Flower Dots will last for years. Insulated with 7mm of Bog's waterproof Neo-Tech and lined with Bogs Max-Wick moisture-wicking technology. Easy pull-on handles are kid-tested and approved. All Bogs Classics for kids are comfort rated to withstand sub-zero temps (up to -30%u00B0F). DuraFresh odor protection insoles keep little feet feeling fresh. 100% satisfaction guaranteed. Features: 100% Waterproof Height: 10" Circumference: 13" Weight: 2 lbs per pair Comfort rated from temperate to -30%u00B0F Durable hand-lasted rubber over a four way stretch inner bootie Constructed with 7mm waterproof Neo-Tech insulation Non-marking and self-cleaning outsole DuraFresh biotechnology activates to fight unwanted odors Easy-on pull handles