90% fine duck down lining, fluffy and warm, high-density nylon shell and elastic leg open to keep water and wind out in cold winter. Great slippers for outdoor and indoor use.

• 90% fine duck down lining, 600 filling power, very warm
• 410T high-density nylon shell, water repellent and windproof
• Elastic leg opening provides a snug fit and keeps out the cold wind
• Super lightweight, cozy slippers packed in a pouch for convenient carry for outdoor camping, hiking and traveling and also great for indoor use

Specification:

• Material: 410T Nylon + Duck down lining
• Size: M(35-39) / L(40-44) (optional)
• M: 24 * 19cm / 9.4 * 7.4in
• L: 27 * 20cm / 10.6 * 7.8in
• Weight: 60-80g / 2.1-2.8oz