Katin Board Shorts "Dogger Trunk" Custom Surf Swim Trunks 🔥NEW🔥Choose Size In the 1950s Katin co-founder, Walter Katin sat at his sewing machine and made the very first pair of Katin trunks - the Waterman Trunk. Following the Waterman's success, we included a color block option with the Dogger Trunk. * 100% Nylon reversed flight satin * Side cargo pocket * Original K-Man Katin patch * Snap fly closure * Boat rope drawstring * Interior clean finish * Signature 2” waistband * 17” out seam Each pair of Katin trunks also comes complete with an original Katin banana boat float keychain.