When temperatures dip below freezing, down booties provide warmth and comfort in your tent. Compressible down makes it easy to bring them along camping or traveling. . This product will be shipped directly from Outdoor Designs and will leave their warehouse in 2-3 business days. Eligible for UPS ground shipping only. . . . Soft Nylon shell and liner fabric. . Duck down fill for warmth with minimal weight. . Closed-cell EVA foam sole for underfoot insulation and comfort. . Durable Granite Grip sole for durability outdoors. . Cinch elastic cord ankle closure keeps in the warmth. . Supplied with mesh stuff sack. . Sizes:. . . . Small: Men 821468005525 31912600018 260216