Durable and completely collapsible, the Sea to Summit X-Cup has an 8.3 ounce fluid capacity and weighs just 1.6 ounces. The BPA-free, food-grade silicone sidewalls are stabilized by a rigid nylon ring around the upper rim of the cup. In use, the cup measures 3.75” x 2.75” but it collapses down to just .5” high, enabling it to nest inside larger Sea to Summit X-Series pots and dinnerware.
The Sea to Summit X-Cup is available in your choice of color options.
- Unbreakable, folds flat for compact packing
- Food grade flexible silicone
- Calibrated as a measuring cup
- Volume is 1 cup (250 ml)
- Dishwasher and microwave safe
Best Use Backpacking Item Weight 1.6 oz Dimensions 3.75" base diameter x 2.75" high Warranty Limited Lifetime Type Collapsible cup Capacity 8.3 fl oz Packed Size 3.75" diameter x 0.5" high Material Silicone
Real Customer Reviews
- Folding cup
Likes: This Sea To Summit X Cup seems very durable. Folds flat for a pocket or a replacement for a lost air hockey disk. Works well for snacks in the vehicle cup holder.
- Nice piece of kit
Likes: Folds down and fits perfect in my pocket. I should of bought two!!
- Compact and awesome
Likes: Portable. Light weight easy to clean.
I got one for camping and liked it so much about another just to carry in my handbag for every day when I want to take a drink !
Earn Gear Points for Reviewing Products
Join our FREE Inside Edge program and receive 20% off a full-price item. Earn discount points for reviewing items you purchase and receive exclusive discounts.
What are points?
As a member you can share reviews of items you purchase and we'll reward you with discount points valued at 5% of the item's original purchase price.
It’s EASY and it’s FREE.Sign Up Today »