Our 4 Season Sleeping Bag is waterproof and incredibly lightweight, crafted from a 190T tear-resistant polyester shell & filled with cotton for softness. Choose from 3 weights: 1KG (2.2lbs), 1.1kg (2.5lbs), 1.35kg (3lbs) to suit your needs. Rated for 0-10°C (32-50°F), 10-20°C (50-68°F), and over 25°C 77°F), it offers exceptional air permeability for warm climates. Compress with 2 strips for easy portability & store in the accompanying carry bag.