Squeeze Water Filtration System / CNOC Premium 2L Bladder 21071507524-SOLARFLARE They are designed as attachment

They are designed as attachment points for YakAttack OmniHooks (four of which are included)

Adjustable hem with continuous loop

From the slopes to sledding hill

Backcountry Filter Integration - Game-changing on-trail filtration due to the super accessible location at the top of your pack

Polycarbonate Lid

Squeeze Water Filtration System / CNOC Premium 2L Bladder 21071507524-SOLARFLARE They are designed as attachmentThe Sawyer Squeeze Filter is reusable and easy to clean, lasting up to 100,000 gallons. The fiber walls inside Sawyer's hollow fiber membrane filters are thicker, making them stronger than other typical hollow fiber membrane which allows for more rigorous backwashing. The system weighs less than 6 ounces and includes a cleaning coupling and cleaning plunger. 0. 1 micron ABSOLUTE Hollow fiber membrane filter removes 99. 99999% of all bacteria, such as