This nifty little set of drybags should provide all you need to keep your kit dry and secure when you're out on an adventure. You get three high quality stuff sacks made from 30d siliconized cordura, a waterproof and tear resistant material.
All the drybags in the set are on the large side ranging from a 10 litre bag to a huge 40 litre bag. Total weight of all three is under 200g so not something that would necessarily need to be culled in an ultra-lightweight adventure.
The time served roll-top closure system with single click-shut buckle works without fault and keeps everything snug. The bags can be used as stuff sacks to keep gadgets or clothing dry, we've also put them to good use as compression sacks for things like sleeping bags (where the original compression sack was lost - oops) and outdoor clothing.