Ultralight Waterproof Cotton Sleeping Bag for Hiking Camping Summer Trips

Naturehike ultralight waterproof cotton sleeping bag available in Standard (190×75 cm) and Lengthened (205×85 cm) sizes. It is a 3‑season envelope‑style bag with cotton filling and a nylon shell, suitable for spring and autumn comfort around 59–41 °F (15–5 °C). Options include single or splicing double configurations and customization is possible.