LifeStraw Peak Series SOLO Water Filter Mountaineering glasses Gate Opening: 21 mm (0

Gate Opening: 21 mm (0

Travel Tip: This flask has been tried and tested by explorers at the North Pole

Rope: 11 mm high-tenacity polypropylene kernmantle rope and 11 mm single-sheath polypropylene kernmantle rope

Filters approximately 1

RFID Blocking: Yes

LifeStraw Peak Series SOLO Water Filter Mountaineering glasses Gate Opening: 21 mm (0Ultralight Solo Water Filter Overview LifeStraw Peak Series Solo Water Filter is an ultra lightweight (only 1. 7oz), compact (just 5. 1), portable water filtration device that removes bacteria, parasites, microplastics, silt, sand, and cloudiness from drinking water. The standard 28mm threading on the filter allows it to be screwed onto most common water bottles. The one handed flip cap makes on the go filtration super easy and fast: fill up a 1L