Shock Absorb Shoulder straps distribute weight evenly and keep you comfortable. Airflow back system and padded shoulder straps provide extra comfort. External dual pockets feature elasticized mesh, which expands to secure various size water bottles. Belt strage systems: can put a small PDA, GPS, cell phone and other items. Air deflector suspension system: the ability to keep your back ventilation, make sure the back of the dry and comfort.

Product Features

• The air suspension exchanging system can be more efficiently fit the back, to ensure the ventilation of the back, to keep the back dry.
• Alpenstock elastic plug system distributed on both sides of the backpack, convenient and practical.
• External dual pockets feature elasticized mesh, which expands to secure various size water bottles.
• Adjustable belt buckle
• Approx size: 12.5 * 11 * 32.2 inches (L * W * H )