Resist the rain and hike with confidence in the Arc'teryx Velaro 25 Backpack!Hydration bladder sleeve with dual Hydroports for left or right tube passage.Pockets and Attachments:Front pocket for quick access items.Seam sealed, highly weather resistant AC² main compartment.Internal security pocket with key clip.Construction:Top haul handle. Advanced Composite Construction (AC²) is seam taped and highly water resistant.WaterTight main zipper.Corded zipper pulls for easy use. Adjustable sternum strap.Adjustable AeroForm mesh shoulder straps for breathability.Air permeable shoulder straps and padded hipbelt for comfort and breathability. Two bungee swift straps can carry trekking poles, ice tools, and other necessities. Four integrated side lash points.Specifications: 740 g / 1 lb 10.1 oz .Materials:· Spacermesh· AeroForm mesh.· N400r-AC² nylon.· Polyethylene frame sheet.Care: Surface clean only. Imported. Measurements: Bottom Width: 9 in Depth: 5 in Height: 18 in Strap Length: 35 in Strap Drop: 15 in Handle Length: 7 in Handle Drop: 2 in Weight: 1 lb 7 ozProduct measurements were taken using size Regular. Please note that measurements may vary by size.