Hafif, Yetişkinler İçin Açık Hava Kamp Uyku Tulumu, Sonbahar ve Kış İnce Çadır Battaniyesi, Tüm Mevsimler İçin Evrensel Taşınabilir Ultra Hafif Kir Geçirmez

Cotton Sleeping Bag Series (Mini Envelope Style) Product Introduction Core Selling Points ✅ Multiple specifications available: Standard/XL size optional, compact storage without occupying space, flexible unfolding/splicing use ✅ Skin-friendly & warm: Class B skin-friendly material with imitation silk cotton filling, temperature adaptation covers the full range of 15~-3℃ ✅ Exquisite details: Two-way zipper + Velcro + high-density temperature woven label for worry-free outdoor use Basic Parameters Style & Size • Standard style (Dark Shadow Blue/Jungle Green): Weight 680g/700G, storage size, unfolding size • XL style (Jungle Green): Weight 850G, storage size, unfolding size Material • Basic version: Outer fabric (water-repellent nylon), inner fabric (polyester pongee), filling (imitation silk cotton, polyester fiber) • Advanced version: Outer/inner fabric are both 20D 380T polyester taffeta, filling with imitation silk cotton Temperature Adaptation Guide Temperature Range Body Sensation & Usage Suggestions Comfort range (≥15℃) Relaxed body feeling, ideal for daily outdoor/home use Transition range (8~15℃) Body curls up but heat balance is maintained, no trembling risk Extreme range (-3~8℃) Only for emergency/professional use, cautious for cold-sensitive people