1.Material: lightweight 420D polyester and cross ripstop 2.Capacity: 35L 3.Hiking pole and ice pick loops 4.Elastic mesh side pockets 5.Newly designed top loader for days trips 6.Lash straps on the sides to help compress bag contents and control total volume 7.Drinking system compatible 8.Ventilated pads made of PE foam and air meshtex 9.Durable EPE frame provides a flexible and light structure 10.Contoured, padded shoulder straps with meshtex 11.Padded hip belt for extra comfort and stability 12.Top lid pocket 13.Inner pocket for holding valuables