Sea to SummitUltra Sil Drysack Waterproof Packsack 2L

Bought this last-minute (hence only available revolting colour) for a trip to Spain to walk the Camino Primitivo. This is a wonderful bit of kit and I am so glad I chose it. Incredibly light, squashes down into tiny bag. Had wild wind and rain - I stayed dry and so did my backpack. Also great as a groundsheet for a rest during a long hot day. Have since tested it in Yorkshire rain and it works just as well. I loathe wearing hats and hoods but this was completely comfortable with a drawstring to adjust around your face. Dries really quickly. Can't praise it enough. Well worth the money.

Works well keeps items dry only issue is tag fell off after a couple of uses. Happy with the purchase overall

There are dry bags and there are dry bags, and this has to be one of the best. Lovely and lightweight, not expensive and multi-use. Some of my other dry bags are a bit on the heavy side, but this one is like a feather by comparison. Completely waterproof. A great product, very pleased.

Accidentally dragged one of these on a lanyard behind a kayak for nearly an hour - the contents stayed completely dry. They’re also slightly transparent so you can see what’s inside.

I split my tent up and this bag now holds the fabric parts.I have several sea to summit bags and they work very well.

Great product. I really like the Sea to Summit brand and the quality of their gear - Always feels like a well developed product. These are waterproof and light. Have tested in the kitchen sink so I’m confident it will hold up in my backpack.

I already have a number of different makes and sizes of dry bag/sacks. I purchased the 13 ltr S&S for my 26 ltr rucksack, and it fits perfectly inside, as it has to share the space with a hydration pack. I don't think this would last long if thrown in and out of Kayaks or boats. However, it may be tougher than it looks and feels. I will only use it to keep clothes and camera dry in my rucksack. I think its perfect for the task. I will update once I have used it properly though. Again its super light, so perfect if you are looking to reduce the carrying weight.

Very quick delivery. Lightweight and has a really good quality feel to it.