Firtink 2 Pcs Collapsible Water Bottle, 500ml Silicone Portable Travel Water Bottle Leak-Proof Reusable Foldable Cup with Carabiner and Strap for Sports Gym Camping Hiking Cycling Outdoor Activities

The media could not be loaded.  Sorry it was hard to do with 1 hand.Compacts small, remember to take silica packet out (people say they can taste plastic and other reviews say to find the packet so I take it out straight away)Very sturdy, land the lid has to come off before opening/closing because of the air pressure .

Despite this being a great idea the flask generates a weird taste with just water being plaster in flask. Used tap and fountain water but still same. Otherwise it is great for airports and on travels.

Took them away to Spain. What amazing bottles; lightweight, portable, easy to fill and drink from folds up really small. Brilliant!

Really handy, I love the design and you can pack it away neatly once you're finished if your out and about.

taking on holiday, perfect size thank you

They partially collapse if it’s not completely full. Drinking out of it is also an interesting challenge, especially if you don’t want to spill liquid all down yourself. If zero stars were an option, that’s what this product would get!

I’m very impressed with these water bottles. I like the design and they feel good in the hand. It is nice that they come as a pair, perfect for my wife and myself.Unlike other water bottles, which are bulky and normally made from hard plastic, these are flexible and can easily be compressed when not in use.They are very well made with lightweight metal rings surrounding good quality plastic on the top and bottom. The main body is made of silicone which feels soft, and yet thick enough to be durable. The lid fits very well and forms an airtight seal, so will certainly not spill any water.The carabiner clip allows them to be fixed to a belt loop, saving space in the pocket, as well as to the outside of a backpack. When fixed to a belt loop the flexibility in the body makes them more comfortable than a hard bottle would be. I also discovered that as the water is drunk, they can be gradually collapsed down to show how much is left.They will survive temperatures up to 200°C which is twice that of boiling water, making them easy to sanitise and you can even put them in the dishwasher!I think this is an innovative product with genuine advantages over conventional water bottles, and I’m certainly happy to give five stars.

These days environmentally friendly products are not a nice to have they are essential. The days of one use products needs to end. I have been to road races and trail runs where plastic water sachets are handed out in races in their 1000's. The result is plastic litter all over the roads and trails. But, we are learning and those aweful plastic sachets are becoming less and less used, with water dispensers being put out instead and runners required to bring their own re-usable, collapsable cup.My current collapasable, re-usable cup is very small, only holding around 150ml of water. So I was absolutely delighted with this pair of re-usable, collapasable cups. Now I just attach it to the outside of my running pack, fill it up at a water station or natural spring in the mountain and have enough water to keep me hydrated until the next water station. Each cup has a carabiner attached and the cap is leak proof and better yet attached to the water bottle, so no losing it or dropping it in the mud/stream etc. The tapered middle is great making it easy to hold and drink from.

Dopo vari acquisti ho trovato la borraccia portatile che fa per me. Sempre in borsa, facile da pulire, pronta ad ogni necessità. Consigliatissimo.