Osprey Hydrajet 12 Cosmic Red O/S speedframe With a one-handed dial adjustment

With a one-handed dial adjustment and rear fit system you get perfect head-hugging comfort

Featuring maximum ventilation

true-wireless earphones with an open-ear design for natural sound and environmental awareness

8 & 15mm box wrenches

designed for athletes and outdoor enthusiasts who demand superior performance

Osprey Hydrajet 12 Cosmic Red O/S speedframe With a one-handed dial adjustmentWhether exploring the woods or leading the family bike ride, this pint sized pack fuels curiosity with its included 1. 5 liter reservoir. Colorful, stain and water resistant fabrics stand out on the trail while the exterior stash pockets secure snacks, treasures and discarded clothing layers. Wherever the adventure leads, the Hydrajet keeps your little adventurer supplied.