Selling to declutter. Columbia Backpack / Rucksack Blueridge Mountain Blueridge Mountain 30L A trekking pack with an easy-to-organize U-shaped opening, recommended for mountain climbing beginners. ■Size (cm) Height: 50 Width: 30 Depth: 17.5 *Size measurements are based on manufacturer's specifications. Please understand that there may be slight variations in the numbers. ■Material: 210D Velocity (100% nylon) x 420D OX (100% nylon) ■Capacity: 30L ■Specifications ・Zipper pocket on the front left side ・Sub-zipper pocket on the front (with two sleeve pockets inside) ・Hydration sleeve and fixing belt inside the main compartment ・Hole for hydration tube on the top ・D-rings on the left and right shoulder pads ・Removable waist pad and belt ・Zipper pockets on the left and right waist pads ・Pole holder on the front left (for one pole) ・Mesh sleeve pockets on the left and right sides ・Rain cover included (zipper pocket for storage at the bottom)