If you're looking for a nice Field Notes wallet but don't have $110+ to drop on a full-grain leather one like the Park Sloper, a Romania-based Etsy shop named MihaiLeather offers one in genuine leather for just $34 USD. It's 100% handmade and hand-stitched, with a large cash pocket and three card pockets on the left, and a slot on the right for your Field Notes memo book (or similar-sized journal/notebook). For an extra $5 you can have your initials monogrammed on the wallet in 5mm capital-letter Georgia Bold.