The Twist Top Pack Liner is ultralight, waterproof and seam sealed. Born into existence to be the simplest and best choice for lining your ONE PLANET lightweight pack.

One Planet's twist top closure is quick and simple. Simply grab the top of the liner, twist, then use the toggle and elastic to lightly secure. They know the Australian way: in most cases you’ll just stuff the liner in, not roll and fold or twist, but simply saddle up and be on your merry way.

The best bit: its 50g for a 55L with a balanced durability. Remember it’s inside your pack, they've found the 20D ripstop nylon ultralight, water resistant (2000mm HH) and plenty durable.

A nifty second barrier to protect your gear against the outside world (the first being your pack fabric!)