The sporty way to pack up and go. Front zippered pocket features multi-organizer. Side mesh pocket for water bottle (water bottle not included). Tri-ring for keys. Main compartment with velcro pocket for blackberry, cell phone or pda. Top grab handle. Adjustable padded shoulder strap can be attached to right or left for versatility. Earphone port. Reinforced, eco-friendly backing (non-pvc).