Stop backpack injury!  Overloaded backpacks cause shoulder or lower back pain.

• AirPacks help relieve pain by reducing back stress up to 80%.
• Transfer weight from shoulders to lower back.
• Lighten the effective weight of the pack up to 50%
• Promote an upright standing position and healthy posture.
• Provide revolutionary comfort and support
• Small fits elementary school; up to 15" from top of shoulder to waist (Black/Lime, Powder Blue/Linen, Pink/Black)
• Medium fits middle school; 15" to 17: from top of shoulder to waist (Black/Sand, Slate Blue/Black, Orange/Black)
• Large fits high school/college; over 17" from top of shoulder to waist (Black/Gray, Powder Blue/Navy, Red/Black)
• Shoulder bag; one size fits most (Black, Taupe)