Jansprt is the orginal outdoor gear brand, Jansport has engineered daypacks for nearly 40 years and features include:-

 

Airlight Extreme Comfort - Two strap system that offers a dual density foam - soft where you need the comfort and firm where you need the support. In addtion there is a breathable mesh so the strap next to your body has ventilation. The S-Curve design makes these straps fits the natural contours of the body.

 

AirLift Ultimate Comfort - Makes even a heavy load feel light. Straps are filled with a shock-absorbing foam and highly resilaint materail that disperses the weight load evenly.

 

Made for iPod - Full remote control your iPod and Bluetooth compatible phone from your back strap.