Sea To Summit Watercell ST 4L

It's constructed with RF-welded seams for ultimate strength and reliability, as well as food-grade TPU which is also BPA and PVC-free. Strategically positioned water-resistant grab-handles offer carry and lashing options, while the screw-top standard wide-mouth opening and low-profile fill handle make filling effortless.

Fill lines printed on the rear of the Watercell show the approximate volume. The 63mm thread of the fill-opening is compatible with many water filters / purification systems, and with standard hard-plastic drinking bottle caps.

• Strong RF welded 3D shape with internal baffle for ease of use and compact packing
• Abrasion resistant semi-translucent TPU for flexibility and durability
• Screw-top standard wide- mouth opening
• Low-profile fill-handle for one-handed manageability
• Strong, streamlined grab-handles double as lash points
• Made of food-grade TPU that is BPA and PVC free
• Fill lines printed on the rear show approximate fill volume