Patagonia Black Hole Pack, 25L Socks This medium flex boot offers

This medium flex boot offers a responsive ride and a locked-in feel that only traditional lacing can offer

Leather mud shield offers resilient durability

waterproof/breathable H2No® Performance Standard shell provides the highest level of comfort

4-oz 20-denier 100% recycled polyester ripstop with a DWR (durable water repellent) finish

Patagonia Black Hole Pack, 25L Socks This medium flex boot offersA burly daypack with just the right amount of space to haul your daily essentials, with the durability you expect from our Black Hole bags. Made with 100% recycled body fabric, lining and webbing. Extremely Durable, Weather Resistant, 100% Recycled Fabric Light and strong recycled polyester ripstop with a highly weather resistant TPU film laminate Multiple Storage Options Easy access main compartment with padded sleeve holds most 15" laptops; zippered