Fits all Filter Footwear/Men/Work & Tactical With a waterproof nylon shell

With a waterproof nylon shell and soft mesh lining

We make boots

Weight: 160 g

Built to move with Rugged Flex stretch technology

Weight: 4 lb 15 oz / 2

Fits all Filter Footwear/Men/Work & Tactical With a waterproof nylon shellFour piece kit includes an air vent, the filter cartridge, a durable, flexible filter cup, and a funnel for use with narrow neck bottles Can be used with all types of bottles with mouths of nearly any width On certain wide mouth bottles (Kleen Kanteen, Gatorade disposable, and Nalgene) the filter cut also serves as an adaptor for use with the SteriPEN Journey or Classic water sterilizers Dimensions when nested: 3. 5in (8. 8cm) x 3. 7in (9. 5cm) x 2.