Hard wearing Scottish woven wool tweed, hand crafted to the bespoke quality of suits and overcoats. The tweed is then laminated with rubber to produce a 100% waterproof layer to stop the wool becoming damaged and letting water inside the bag. Shotgun shells are designed to work in wet weather but it is always safer to have dry ammunition - therefore the waterproof layer on this bag is a treat and also provides some extra protection against damage. A comfy cotton webbing shoulder sling is hand stitched to the connecting leather joins loop riveted to brass loops.