• Bladder NOT included
• External mesh compartment
• Removable waist belt
• Accommodates hydration Systems up to 2L (not included)
• Material: N420 D HD, 3D Air Mesh
• Volume: 4L
• Size: 39 x 20 x 6 cm (16.4 x 7.9 x 2.4”)
• Weight: 300g (0.66lbs)