Platypus GravityWorks 4.0L Filter System Size:4 L The Distance's Comfort Cradle sits

The Distance's Comfort Cradle sits low and contours the head to eliminate bounce and features integrated cushioning for all-night comfort

Compatible with all YakAttack track-mounted accessories

Black Diamond Nylon Runners offer durable and classic functionality

You can squash these into spots ordinary heavy dry bags won't go

Platypus GravityWorks 4.0L Filter System Size:4 L The Distance's Comfort Cradle sitsThe reviews keep coming and one thing is clear, the GravityWorks system is changing how people filter water. Delivering four liters of filtered water is just 2. 5 minutes with no pumping, there's simply no easier or faster way to get safe water away from home. Ideal for bigger groups, the system's eight liter capacity eliminates both the worry and hassle of keeping plenty of water around for anything you need.