Mountainsmith Drift Backpack Wheel Tubes & Tires Internal foam strips on the

Internal foam strips on the head and foot sides prevent the down from being blown out through the valves or from migrating between the channels

Our lightest and most breathable mid layer

Ergonomically designed with dual density

One-Handed Drawcord Adjustment

Mountainsmith Drift Backpack Wheel Tubes & Tires Internal foam strips on theIf you're like us, a hike could happen at any moment. That's why all of us have at least one of these do it all packs in the back of our cars somewhere just in case the opportunity to go for a walk in the woods, a ride on some tasty singletrack, or a run on our favorite trail arises. With features like a removable waist strap and tuckaway waistbelt, you could call this one of our favorite versatile packs in our line. Combined with untra durable