The Patagonia Black Hole Waist Pack in Black is made from 100% polyester ripstop (50% solution-dyed) with a TPU-film laminate and a DWR (Durable Water Repellent) finish with fabric that is Bluesign approved.
This waist pack has a simple zip opening for the single compartment with interior organization with a webbed strap and clasp closure leeting you wear the pack around your waist or shoulders