The first thing that comes to mind when we think about Unna isn't a ultralight, race-ready running vest...but coloring all over one does! They worked with Osprey to create one you can make your own with custom Posca fabric pens and patches, along with a instructional bandana. Each one is numbered out of 300—all that's missing is your touch!

• A limited-edition of numbered Duro/Dyna pro 10 L packs in Mystery White, reimagined through UNNA’s playful lens
• Ultralight, race-ready running vest with breathable spacer mesh and a stable, bounce-free fit
• Features easy-access storage, two 500 mL soft flasks and supports multiple pole-carry options
• Reservoir-compatible for longer runs 
• Each pack features an oversized UNNA tag, 4 Posca pens and 6 attachable patches for personal customization