Kevin Kwrote a review of Osprey Packs Raptor 10L Backpack on March 4, 2019
Familiarity: I gave it as a gift but have feedback to share
Sweet little day pack when you don't need to carry tons of gear. Comfortable, quality workmanship and somewhat breathable on hot days. I've used mine for MTB, all seasons for day hiking as well as foreign travel. I typically carry an extra layer, tools, pump, snack, a small first aid kit along with the H2O bladder 50/50 ice/water (in summer). This is my Go-To pack on outings for the foreseeable future.