Description FeaturesSpecsSizingFeatures Sizes to fit just about every foot. Super lightweight! Constructed with Responsible Down Standard certified 900 fill power Muscovy Duck down. Both the .51 oz/sqyd Ventum Ripstop Nylon liner and the shell are treated with a PFAS free C0 durable water repellent to resist rain spray and body moisture. The materials do not contain any harmful chemicals such as flame retardants. Fully reversible. All sizes can have black facing in or outward. Specs Total Weight: Small 1.3oz (38 g) Medium 1.6 oz (45 g) Large 1.8 oz (51 g) Fill Weight: Small .71 oz (20 g) Medium .92 oz (26 g) Large 1.1 oz (32 g) Sizing Small Medium Large US Men’s: 4-6½ 7-9½ 10-13 US Women’s: 5½-8 8½-11 11½-14½ UK: 4-6 6½-9 9½-12½ Euro: 37-39 40-42½ 43-46
