The Spiritus Systems BIG Fanny SACK is the full-size variant of the Fanny SACK Mk3. Its expanded size accommodates larger frame pistols like Glock 17, small frame Staccato 2011's, as well as handguns with optics and lights mounted.
The BIG Fanny SACK was designed to make critical equipment easy to access from both sides or when you're in a confined space (like a vehicle). It can also be worn on the lower back and out of the way but quickly slid around the waist when needed.
The main pouch features a "half zip" design and is more contoured than its smaller counterpart (the Fanny SACK Mk3) with a small front zippered stash pocket. The inside features soft loop fields on both sides. This makes the pouch very dynamic, giving you the ability to use pouch inserts as necessary to fit your requirements. The backside of the pouch has a third zipper pocket that is ideal for personal items such as ID, money, and other thin equipment. This frees up the main compartment for weapon storage; reducing the risk of an accident when drawing under stress.
Each side of the SACK has a flat laminate loop for attaching equipment such as gloves, carabiners or chem lights. The main compartment has two grommet holes on the bottom to aid with drainage of the pouch if submersion occurs.