Salt. Logan Sun

SALT. Logan Sun is the classic mid-century round as sun: same 8 mm Japanese acetate chassis as Logan optical, polarized CR-39 G-15 already in. SALT. writes the most steadfast of heritage eyeglasses — roots at the dawn of eyewear, drama of mid-century modern, tailored to last a lifetime — then puts polarized sun lenses in the optical Logan. Bold silhouette. Quietly classic. We sell it as a 49 mm acetate round sun with a 21 mm bridge, not a wrap and not Logan optical.

Japanese acetate, functional rivet hinges, polarized CR-39 G-15. Designed in California. Handcrafted in Japan. $470.

Who it’s for. Anyone who wants the Logan round as sun, not Rx. 49 mm eye, 21 mm bridge, 148 mm temples, 43 mm depth. The 21 mm bridge is a comfortable acetate round — come in and check it. Not a wrap.

Shape. Round (sun). Manufacturer tags the shape as round and describes a classically tailored sunglass with a bold 8 mm acetate silhouette: mid-century modern, familiar from cinema and pop. Optical or sun; this listing is sun only.

Material. Japanese acetate; functional rivet hinges; Japanese componentry. Polarized CR-39 G-15 as listed on the Matte Amber Glacier colorway. Specific acetate thickness designed for a proper fit, to reduce stress to the lens, and to keep the optics honest. Japanese acetate for rigidity, durability, lasting adjustments, and high luster.

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

Measurements (from SALT.)

• A (lens width): 49 mm
• B (lens height): 43 mm
• DBL (bridge): 21 mm
• ED (effective diameter): 50 mm
• Temple: 148 mm
• Common written size: 49–21–148

Colorways at SALT. (sun):

• Matte Amber Glacier — Polarized CR-39 G-15