Sea to Summit X-Cup

Sea To Summit X-Cup
Sea To Summit X-Cup

Technical Details

  • Capacity


  • Weight (oz)

    1.59 oz (45.1 g)

  • Dimensions

    2.76 in (7 cm)


  • Notable Materials

    Nylon, Silicone

  • Manufacturing Country


  • Warranty Information

    Sea to Summit Warranty & Repair

Buying Options

Seatosummit Logo
Backcountry Logo
REI Logo

Join the Co-op and earn a lifetime of benefits.

Moosejaw Logo

Usage Timeline

Initial Usage

Condition: Excellent

  • Easily expands but shouldn’t suddenly collapse during use
  • Reasonably structured and doesn’t feel too squishy
  • Total volume is 250 ml, which is 1 cup
By Pack Hacker Team
Created October 25, 2021 • Updated November 29, 2022
Access the Pro Community Discussion

Get your questions about the Sea to Summit X-Cup answered from our team and the Pro Community right here on the page. Plus, join discussions with other members about gear, guides, and more.

Join Pack Hacker Pro or, Sign In