Durston Gear Kakwa 40 S size Backpack body fabric: Ultra 200 Color: Gray Purchased from kaviso in 2023. Used 5-6 times. Washed and stored after each use. There are wrinkles on the back from carrying. There is a hydration port near the right shoulder. Aluminum stays are included, allowing for effective weight distribution to the hips. There is no bending or deformation of the aluminum stays. There are many wrinkles overall, but this is unavoidable due to the Ultra material. Please refrain from purchasing if you are concerned. There are no major scratches or stains, but please understand that this is a used item before purchasing. ● Shipping method Packing and shipping will be done in a reused cardboard box. Thank you for viewing. Material...Ultra 200 Size...30-45L