Lifestraw Peak Series Solo Filter Crampon and an IP67 waterproof rating

and an IP67 waterproof rating means you can operate it underwater

This smartly designed pump sack features a massive chamber that fills with ease

100% recycled fabrics

• Targeted compression at the arch where it’s needed most

Apex™ baffle design suspends more insulating layers than ever before

Lifestraw Peak Series Solo Filter Crampon and an IP67 waterproof ratingLifeStraw 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 bottle in just 20 seconds. Great for