Osprey Atmos AG LT 50 Backpack JU2S45X Thermolock™ draft tube along the

Thermolock™ draft tube along the zipper keeps body heat from escaping

Breathable mesh and TPU upper

Antique brass buckle

Internal reservoir sleeve with hose port in backpanel and Osprey Hydraclip for easily hanging a reservoir

Osprey Atmos AG LT 50 Backpack JU2S45X Thermolock™ draft tube along theLess is more with the Atmos AG LT 50, delivering our extraordinary, ventilated and comfortable AntiGravity suspension in a more streamlined silhouette for technical backpackers. Even lighter than its original counterpart, LT delivers the same best in class carry while providing a thoughtfully simple, capable feature set, including an integrated raincover, side panel zip access, floating top lid, reinforced shove it pocket and internal hydration