Small enough to fit in your pocket, the Sea To Summit X Cup is perfect for an impromptu drink on the side of the hiking trail.

Constructed with European-standard compliant food grade silicone and a rigid rim, this cup allows for easy drinking.

Plus - internal volume measurements have the X Cup an all-round trek kitchen utensil, folding flat for easy packing and transport.

• BPA free
• Food grade materials
• Flat fold
• Measurement increments inside