4-Season Ultralight Waterproof Sleeping Bag – Compact Envelope Bag for Camping, Hiking & TravelA great night's sleep in the outdoors starts with the right sleeping bag. This 4-Season Ultralight Waterproof Sleeping Bag is engineered for campers, hikers, and travellers who need reliable warmth and comfort without the bulk. Crafted from tear-resistant 190T polyester with hollow cotton fill, it keeps you insulated across all four seasons while packing down small enough to fit in your backpack. Whether you're camping in the Swiss Alps, hiking in Patagonia, or staying in a hostel in Southeast Asia, wake up rested and ready for whatever the trail brings.Key Features 4-Season Rated – Suitable for spring, summer, autumn, and winter camping conditions 190T Tear-Proof Polyester Shell – Durable outer fabric resists abrasion and moisture Hollow Cotton Fill – Excellent insulation-to-weight ratio for warmth without heaviness Waterproof Construction – Keeps you dry in damp and wet outdoor environments Envelope Design – Spacious rectangular shape for a comfortable sleeping position Bottom Zipper – Ventilation option for warmer nights Compression Bag Included – Packs down small for easy transport and storage Ultralight at ~0.8 kg – Won't weigh down your pack on long treks Why Choose This Sleeping Bag?Most sleeping bags are either too heavy to carry comfortably or too thin to keep you warm when temperatures drop. This one strikes the right balance — at just 0.8 kg, it's light enough for multi-day backpacking, yet the hollow cotton fill and waterproof shell keep you ly warm and dry. The included compression bag means it takes up minimal space in your pack, leaving room for everything else you need on the trail.Technical Specifications Specification Details Season Rating 4-Season Shell Material 190T Tear-Proof Polyester Fill Material Hollow Cotton Dimensions (Unrolled) 220 × 75 cm Weight ~0.8 kg Waterproof Yes Zipper Full-length + Bottom Ventilation Zipper Colours Available Black, Blue, Green Includes Compression Carry Bag I For Backpacking and multi-day hiking trips Car camping and family camping Travel and hostel stays Festival and outdoor events Emergency preparedness kits Frequently Asked QuestionsIs this sleeping bag suitable for winter camping?Yes. The 4-season rating and hollow cotton fill provide insulation for cold-weather camping. For extreme sub-zero conditions, layering with a sleeping bag liner is .Does it come with a carry bag?Yes. A compression carry bag is included, allowing you to pack the sleeping bag down to a compact size for easy transport in your backpack.What colours are available?Available in Black, Blue, and Green.What's in the Box 1 × 4-Season Sleeping Bag (colour of choice) 1 × Compression Carry Bag