The Abisko Hike 35 is a versatile backpack that is perfect for hut hikes and trekking tours with light luggage MATERIAL: All materials - main material, reinforcement and lining - are made from 100% recycled polyamide DETAIL 1: Adjustable back length system with air mesh for ventilation on the back, shoulder straps and waist belt. DETAIL 2: Main compartment can be filled from the top with two inner compartments and an inner pocket with zip. Sustainability: produced without PFAS insert, made from recycled polyamide