Osprey Sportlite 20 Custom Backpacks, Blue Sky

Formidable, yet minimal, the Sportlite 20 is a great day hike backpack for the fast and light crowd who know what they're getting into and only pack what they need
Panel loading design
Front stretch compression pocket provides quick storage or extra items
Internal hydration sleeve with dual over shoulder exit ports (reservoir not included)
Front panel zip pocket with key clip keeps small items handy
Stretch side water bottle pockets
Quick-release upper compression straps
Trekking pole loops w/ upper compression strap capture
Blinky light attachment slot at base of front panel
Airscape back panel: Mesh-covered ridged foam with center air channel allows maximum ventilation while keeping the load close to the body
Flexible, vented EVA shoulder straps with smooth spacer mesh contact surface