Minimalist feel with 5 areas to carry more of what you need: 2 quick-access angled side pockets, 2 zip compartments, compression bungee for jacket and more.  Ultra comfortable fully vented AirFlow™ Mesh back panel.  40% lower profile bottle/sleeve provides true bounce-free physics.  Lumbar contoured bottle nests naturally.

• 20-ounce Hydraform Bottle
• Expandable stretch-mesh, with 2 quick-access angled side stretch pockets
• 2 zipper pockets and compression bungee for jacket, gloves and other essentials
• Fully-adjustable, comfort waist belt.
• Cool and vented AirFlow™ Mesh back panel
• 40% lower profile to minimize bounce and slosh
• Ergonomically sculpted to hug the lumbar
• Designed for easy retrieval and replacement of bottle