Tactical Hydration Pack with 3L BPA Free Bladder Daypack

This is a 3 L hydration pack.Adjustable shoulder/chest straps. Fit chest sizes from teenagers/kids with 27" up to adults (men and women) with 50" chest size. The chest straps make sure it doesn't bounce when you move; Whistle buckle for emergency.The strap is also equipped with a hose clamp to easily fix the position of the hose LIGHT WEIGHT- Tactical Hydration Pack is made from high-density 600D Oxford Fabric Size: 17" x 9" x 3" in size and 22 ounces in weight; Rugged 900 Denier Polyester heavy-duty construction with PVC lining, BPA Free,resistant to tears and abrasion; Hands-free hydration hose with bite valve, gently biting the valve opens up the flow of water