Introducing the Self Edge x Hermanos Koumori ANCIENT TOOLS capsule collection. We’ve been working with Mexico City’s Hermanos Koumori crew for five years and thought it was time for us to come together to bring you a co-branded collection of t-shirts, shorts, hats, and stickers. This collection was produced with original in-house designed patterns and cut, sewn, printed, and garment dyed in a workshop in Mexico City. You can find this collection now at all six of our stores and online.