Columbia Sapland Arc Chukka Waterproof Omni-Heat Infinity YU3002 010 [Unisex Winter Boots] I am selling these because the size felt a bit small. This year, heavy snowfall is predicted nationwide, so I hope these boots will be useful for someone. I live in a snowy region, and I was very satisfied with their performance on snowy roads. The original box is not available, but I will ship them in a box from the same manufacturer. ■Color: BLACK ■Material: Upper/Synthetic fiber 　　　　Outsole/Synthetic rubber ●Cordura fabric ●Waterproof construction/Waterproof membrane ※Please note that these are not completely waterproof. 【Product Description】 ・Winter boots from the "SAPLAND series" that have the insulation to withstand harsh winter cold and grip that can handle various road conditions. ・The upper uses Cordura fabric for excellent durability and is waterproof, so you can wear them with confidence in any weather. ・The liner is equipped with the thermal reflective insulation "Omni-Heat Infinity." This thermal reflective insulation uses your body heat to keep the inside of the shoes warm, reflecting body heat more efficiently and warming them instantly without compromising breathability. ・The outsole, which is the main feature, uses "Vibram Arctic Grip," developed for safe walking even in severe conditions with snow and ice. ・It does not harden even at -20 degrees Celsius, and the lugs (protrusions) with fine protrusions utilize friction to provide stable grip on both dry and wet ice. Speed ​​lace.