The Kumla sleep bag combines a 100% cotton muslin outer with a cotton lining and polyester padding, rated at TOG 3 for consistent warmth. Its full-length zip fastening runs along one side and the bottom, with press-stud shoulders for straightforward dressing and undressing. The crew-neck, sleeveless design complies with safety standard NF EN 16781 (February 2020), featuring a controlled neck opening width to prevent slipping and a regulated padding thickness to manage overheating risk. Available in three sizes to suit children from birth up to approximately 24 months, with sleep bag lengths of 70 cm, 85 cm, and 105 cm respectively.
