Proteus
Note: pre-order items will be shipped approximately the first week of March 2026
Description
Named after the Greek sea god and Neptune’s moon, Proteus embodies adaptability, versatility, and elusive wisdom. A refined evolution of the Helios family, it merges soft curves with sharp, contemporary lines. Subtle enamel details highlight craftsmanship, reflecting Japanese eyewear’s timeless precision. Crafted in lightweight titanium, Proteus features textured, knurled temples and precise pressed-line patterns, combining technical innovation with artisanal refinement.
Details
Display Name: Proteus - Brushed Black Iron w/Silver - Black enamel - Light Deep Emerald Gradient Lenses
SKU: AKS-539A-52
Size (mm): 52/19-145
Weight (gr): 30
Frame: Japanese titanium with enamel details
Temples: Japanese titanium with threaded tube screw system
Nose Pads: Ceramic with beta-titanium arms
Sun Lenses: Light Deep Emerald Gradient Lenses, CR-39 lenses with anti-reflective coating, 4-base curvature, Category 1 tint
Country of Origin: Made in Japan
Shipping & Delivery
Sunglasses purchased on pre-order will be shipped between by March 7, 2026.
Free shipping on all pre-orders.
Size Guide
Packaging
All glasses come with a full packaging set which includes an aluminum case and a leather pouch.
THE INNOVATIVE PACKAGING
SWISS PRECISION, JAPANESE ARTISTRY
Inspired by travel and space design, it features aluminum finishes, iconic dot patterns, and a real leather pouch for both style and function.
