Salt. Jefferson

SALT. Jefferson is the P-3 keyhole sun: Japanese acetate, functional rivet hinges, polarized optical-grade glass already in the chassis. SALT. writes Pantoscopic 3 heritage — battlefield to boardroom, ivy league, and silver screen — then keeps a classically tailored silhouette and a subtle keyhole that gives a universal bridge fit. We sell it as a 51 mm acetate panto with a 20 mm keyhole, not a wrap.

Japanese acetate, functional rivet hinges, polarized optical-grade glass and CR-39, plus AR, hydrophobic, and oleophobic coatings. Designed in California. Handcrafted in Japan. $520.

Who it’s for. Anyone who wants a true P-3 keyhole sun, not a wrap. 51 mm eye, 20 mm bridge, 148 mm temples, 43 mm depth. The 20 mm keyhole is the universal P-3 bridge — come in and check it. Not a wrap.

Shape. Round / panto (sun). Manufacturer tags the shape as round and describes a classically tailored silhouette with a subtle keyhole for a universal bridge fit, building on Pantoscopic 3 heritage.

Material. Japanese acetate; functional rivet hinges; Japanese componentry. Polarized optical-grade glass and CR-39 (colorway below lists the glass lens SALT. currently pairs). Coatings: AR, hydrophobic, oleophobic.

Origin. Designed in California. 100% made in Japan.

Measurements (from SALT.)

• A (lens width): 51 mm
• B (lens height): 43 mm
• DBL (bridge): 20 mm
• ED (effective diameter): 51 mm
• Temple: 148 mm
• Common written size: 51–20–148

Colorways at SALT. (sun):

• Black — Polarized Glass Denim