Naturehike foot covers. Lightweight and highly insulating, recommended for cold protection outdoors or indoors ✨ Water-repellent and windproof, comfortable for winter camping and inside tents. 【Size】 M size (25-27cm) Brand new, unused. Taken out of the bag for photography. Instant purchase OK. ■Color (manufacturer's notation): Black (BK: BLACK) ■Material: Duck down ■Product size: M 25-27cm ■Size when in use: S: 27 x 25cm, M/29 x 25cm, L/31 x 25cm ■Size when stored: S/Φ9 x 14cm, M/Φ9 x 15cm, L/Φ9 x 16cm ■Weight: M/90g ■Temperature resistance: 0 degrees to 15 degrees Celsius a191