BEST USE: Backpacking & Camping
VOLUME: 39 fl oz | 1150 ml
WEIGHT: 3.9 oz | 110 g
MATERIAL(S): Flexible food grade silicone walls & nylon 66 base
Shipping & Returns
Our warehouse is actively shipping orders from 8am to 1pm MST Monday through Friday. Most orders ship in one business day, but the transit time can take up to 7 days, depending on your distance from Boulder, Colorado.
2nd Day and Next Day Air orders will ship same day if placed by 1pm MST, Monday-Friday (except holidays).
All orders are eligible for fast and easy returns within 60 days of purchase.
For more details, please check out our Help Center
The collapsible XL-Bowl is considerably larger than our original X-Bowl and is made from the same flexible food-grade silicone side walls that easily collapse to form a small space-saving disc. The Nylon base doubles as a cutting board when flipped upside down, making it a multi-purpose and functional piece of dinnerware that neatly nests with the X-Pots to create a comprehensive, space-saving kit for a great camp kitchen set up.
- BPA-free, food-grade flexible silicone sides.
- Collapses flat for compact packing.
- Calibrated ridges act as a measuring cup.
- Cut-resistant base is great for chopping and cutting food.
- Spill-resistant and easy to pour from.
Like all materials used in Sea to Summit tableware products, the heat-resistant silicone used in the X-Series is BPA-free. It is certified to both EU and FDA food grade standards, which signifies very low absorption of external materials. It is also heat resistant to 300ºF and doesn't crack in the cold
These products are all Bisphenol-a (BPA) free, which means you can have peace of mind while eating and drinking from these products.
Best UseBackpacking, Camping, Overland, Bike Touring
Material(s)Flexible food grade silicone walls & nylon 66 base
SpecialDishwasher Safe | Not Microwave Compatible
Frequently Asked questions
Be washed in a dishwasher?
Yes. It is dishwasher safe - top rack only.
Compatible with other X-Products?
Yes, our X-Series is designed around common dimensions so they can neatly nest together to reduce storage space.
Useable as measuring cups?
Yes, it features measurement increments on the inside of the mug.
Able to withstand boiling water?
Yes - the melting point of the nylon base and silicone rubber sidewalls is well above the boiling point of water