Ingenious bellowed construction means this works as a slim

Comfort Collar

or solo spins up winding canyons

The Aviator 2

offering the ideal setting for insulation to fully flourish

Patagonia Black Hole Waist Pack Color:Birch White Ingenious bellowed construction means thisFor days when you only need the essentials, our utility Black Hole Waist Pack 5L has ample storage and zippered pockets, perfect for an urban outing or holding an extra layer on the trail. Built from 100% recycled body fabric, lining and webbing, plus a recycled TPU coating. Features Burly recycled polyester ripstop with a weather resistant, recycled TPU coating Single compartment utility 5 liter waist pack with interior mesh pocket and front zippered