This traditional style, Trespass Sleeping bag is lightweight and comes in a bag so it's easy to take with you wherever you may need it. So whether you're camping, glamping or just exploring the 400GSM hollow fibre filling will keep you warm while the envelope shape is roomy and lets you find that perfect sleeping position. This sleeping bag is rated as season 3. Season 3 - suitable for autumn and early winter. Polyester outer. Hollow fibre filling. Polyester lining. Anti-allergy. 400gsm filling. Machine washable at 30°C. Size L190, width at chest 75cm. Compression bag supplied. Size when packed: H36, W24, D24cm. Weight: 1.5kg.