Polar - Alsein Black Category_Shop /Climbing Replacing your filter cartridge is

Replacing your filter cartridge is easy to do and will restore the filter’s flow rates

Ultra Compact Design: Fits effortlessly into any pocket or bag

The thick webbing offers great durability for intensive use

feel secure using this on water and attach it to your gear or PFD through the attachment hole

Water-resistant material keeps your gear dry

Polar - Alsein Black Category_Shop /Climbing Replacing your filter cartridge isThe most versatile multifunctional polar neckwear for cold weather, made using 97% recycled content and offering high thermal insulation with cozy, lofted fleece. PrimaLoft Bio Fleece is fully biodegradable and is designed to return to nature. Flip it, twist it, fold it. 4 way stretch means you can wear it as a neck warmer, hat, balaclava and more, to keep you warm when the temperature drops. Weather Very Cold Activity Level Medium Composition 97%