Just come off yet another exercise and set about thinking how could I improve my kit? (ok I was bored!) Well one idea I had was day sacks....... I use an issue "NI" patrol Pack and even though it's a quality item and tuff as old boots, it's a bit of a pain as it doesn't compress into the lid of a bergen well and is a bit overkill when all I need to carry is some warm kit and maybe waterproofs..... So I came up with the idea of making a lightweight small pack similar to this: http://www.outdoorsmagic.com/review/reviewproduct/mps/RGN/8/RCN/21/RPN/1541/v/3/sp/328127336486364491616 I have a pal who makes mil kit and he's going to make me one up in ripstop nylon (like bashas).... It's not going to carry massive heavy weights and have load of fancy pockets, but be designed to roll into a ball and stuff in the lid pocket of a bergen. Does anyone else have input?