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Description

Complete your X-set.

Enjoy your favorite backcountry beverages in the Sea-to-Summit X-Cup Collapsible Cup. The X-Cup is constructed of high quality food-grade silicone, which won't impart plastic taste into your drinks. A rigid nylon ring gives the Cup some stability and prevents scalded fingertips when you partake in hot drinks. The X-Cup nests with the X-Bowl and X-Plate to fit compactly in your backpack. The X-Cup is dishwasher- and microwave-safe so you can clean it up when you get out of the backcountry.

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Sea To Summit X-Cup Collapsible Cup

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Here's what others have to say...

4 5

Jeff

Member since 

This cup is lightweight and does not take up space so it is great for travel. It is a little flimsy but it does has some structure. It is more expensive than a normal cup but that is expected.

5 5

Lara

Member since 
Groups:

I was a little skeptical about how sturdy a collapsible silicone cup could be, so I bought one to try it out.

And then I bought four more.

The measurements on the inside of the cups are frosting on an already-pretty-awesome cake.

Obviously, since they're silicone, you don't want to put any hot, strongly flavored foods in here, since it'll hold the taste.

5 5

Mr. Rowe

Member since 
Groups:

Sometimes people like to take a drink out on a walk, but hate carrying an empty cup with them the rest of the day. Some people also hate using disposable cups. Some people wish they could take whiskey to the park, then just collapse the cup later and put it in their pocket. This cup (I assume) would be great for this.I love this cup.

4 5

Louis Fleming

Member since 

Is well made, light and useful. A tad on the small side and perhaps the mug is a better size. Cant beat how it collapses.

5 5

Gone Fishing

Member since 

These work well and are super easy to carry. They only weigh a couple of ounces and collapse down small enough that I carry them in the outside pockets of my pack. They have held up well so far. When full it stable enough to sit on it's own but not as stable as a normal cup IMO.

Does anyone know what the diameter of this...

AJ

Member since 
Posted on

Does anyone know what the diameter of this is?

Phil Maher

Member since 
Best Answer Responded on

4.25" at the lip.

Inna

Member since 
Responded on

http://www.seatosummit.com/products/display/138

AJ, this is a link to Sea to Summit company website. It has all the specs for the product. I hope this helps.

If the link doesn't work. 3.75 in / 9.5cm x 2.75 in / 7cm

5 5

Gail

Member since 

I am so happy Sea to Summit made a cup smaller than the x-mug. I use the mug as a bowl, but it's a bit large for my small hands. I also wanted something smaller, just to use as a cup for brushing my teeth when I travel. When I heard this was coming, I couldn't wait. I love the compactness. I do a lot of backpacking and packing with my horses, so the smaller and more compact the better. I'd love it with a cover for keeping things hot, but I guess that will come in time.