Unused Naturehike Down Shoes S

These are down shoes from Naturehike.
Made with duck down, size S (23-25cm).
Storage size: 14 x 9 cm.
Purchased in September 2023 and have been stored without ever being used.
When shipping, they will be placed in the portable bag and compressed.

■The following is copied from the product page.
[Premium Down for Comfortable Temperatures] Naturehike shoe covers are made with 90% duck down, free of odors and impurities. They are not only light and soft but also boast excellent warmth retention with a 700FP (fill power). The outer fabric is made of tightly woven 20D 400T nylon, offering waterproof functionality, good durability, and preventing down leakage. Furthermore, the superior material provides a gentle feel against the skin.

[Ultra-lightweight and Compact] Naturehike ultra-lightweight down shoes are light, can be folded small, and come with a waterproof storage bag, making them very convenient to carry whether at home or while traveling. Hand washing is recommended for care. They are fully washable, ensuring hygienic use.

[Product Specifications] Applicable sizes: 23-25 (S); 25-27 (M); 27-29 (L). Storage size: 14 x 9 cm (S); 15 x 9 cm (M); 16 x 9 cm (L). Weight: Approximately 80-90g (including storage bag). Applicable temperature: 0℃ to -15℃. *Please note that this product is intended for indoor use or for keeping warm inside outdoor tents, functioning like down socks. While the bottom has anti-slip processing, it does not have a hard sole. Please be aware of this.