Collins Tech Pack’s exterior is a heather gray canvas fabric, with what feel like real leather accents; if it’s faux material, it’s high quality. The adjustable shoulder strap is strong nylon, as is the band that holds the bag shut when connected to a metal hook. All of the materials used—even the pinstriped fabric lining—help to justify the cost of the bag. In addition to its main padded pocket, which is large enough…
