Field Notes designed their Heavy-Duty Notebook Two-Pack to be your go-anywhere, handle-anything sidekick. Durable chipboard covers, top-bound spiral binding, and a smart layout (ruled on one side, grid on the other) mean these notebooks are made to flex between to-do lists, sketches, trip logs, or gear notes. Toss one in your pack or glove box. You’ll be glad you did when inspiration or necessity strikes.

3½" × 5½". 80 pages each.