The DRY12 is a 12 Liter roll top dry bag that is designed to modularly attach to the Apeks DRY100 & DRY75. The four stainless steel carabiners on the DRY12 latch to the D-rings on the side of the DRY100.

The DRY75 has four locations to attach multiple DRY12 bags. Three attachment locations are on the sides and front of the DRY75. The fourth is located on the top flap. This increases your DRY75's packing capacity by 48 liters. It also provides four added dry compartments to your bag.