Osprey Ultralight Dry Sack w/ Window 20 L First Aid Kits STD™ Bases are precisely engineered

STD™ Bases are precisely engineered to match up with STD™ Rings

with TPU reinforcements to guard against abrasion

A Cannon Universal Base is also available

1/8" Diameter: Bronze fast eye snap with 1

Osprey Ultralight Dry Sack w/ Window 20 L First Aid Kits STD™ Bases are precisely engineeredKeep gear dry and organized with this 20 liter windowed dry sack, offering lightweight waterproof protection and a see through window so you know exactly what's packed where. Available in five volumes and three colors to help maximize your organization. Features Roll top waterproof closure See through window Waterproof coated fabric and seams Meets IPX5, waterproof non submersible D ring for drying or attaching