I only tried these on indoors and have not used them outside. These waterproof boots feature a waterproof boot construction with a combination of waterproofed suede and polyester uppers. They have high heat retention thanks to the faux fur lining and 200g of insulation. They are waterproof, so you can use them with confidence in snow or rain. The original box is available, and I will carefully pack and ship them. To deliver them in the shortest possible time, the shipping method may be changed from Rakuraku Mercari Bin to Yuyu Mercari Bin, or from Yuyu Mercari Bin to Rakuraku Mercari Bin, depending on the time of purchase. Please understand. If you have any issues with either Yamato Transport or Japan Post, please let me know before purchasing, and I will do my best to accommodate you.