The backpack of the Soft Air Go by Carpisa line is made of R-PET with TEFLON® treatment, designed to respect the dimensions of the free luggage of low-cost airlines, ideal for Ryanair. Technical features:Recycled R-PET fabricStain-resistant and water-repellent TEFLON® treatmentAdjustable padded shoulder strapsComfortable backMultiple pockets with zipOrganized compartments for accessories and clothingIdeal use: Perfect for low cost flights, short trips and everyday use.