Designed and engineered in the UK, the New Classic Military 7L x ARKAIR Overhead Half Zip Smock is manufactured from 100% Organic Cotton (Dinsmore Kells, Northern Ireland) and comes completely drop lined making it fully waterproof with a DWR finish. Not only does its hydrophobic properties repel water and create a beading effect that protects the fabric and wearer from heavy downpours it also boasts a fully taped breathable mesh membrane too!