Another Italian manufacturer credited as global taste maker: the history of Lozza eyewear

From a mill in Cadore to a global style code: Lozza is an eyewear brand that helped invent the Italian attitude —crafted in-house by historical manufacturer De Rigo

The origins of Lozza and the birth of Italian eyewear manufacturin

From the 1960s onward – as Pop Art swept through the 1964 Venice Biennale and the baby-boom generation began to shape demand – advertising didn’t just reflect tastes; it actively manufactured them. During that decade, Italy emerged as a global leader in eyewear production, cementing its advantage over international competitors. Exports, especially to the United States, rose dramatically, propelled by a distinctly Italian synergy of craftsmanship and technological innovation. Design quality translated into a clearly legible yet multifaceted “Italian style,” recognized around the world.

To meet the expectations of such a broad clientele, Lozza leaned into invention. Alongside more eccentric models – Gretel, Miria, and Monica, with wood-grain effects, and Big, featuring laminated fluorescent hues – the brand also produced cleaner, more graphic designs like Geometrics, with its octagonal front, and Op Art, restrained in silhouette but animated by two-tone optical patterns.

Once again, this sheer creativity of designs underscored how completely eyewear had transitioned from medical device to fashion accessory. In those same years, even something as utilitarian as the car spoiler – fuelled by a new, brazen exhibitionism – evolved until it often lost any real relationship to aerodynamics, like the tricked-out vehicles driven by teenagers in American Graffiti (George Lucas, 1973). Eyewear followed a similar arc: frames grew larger, declaring their presence as style. Lozza produced a wave of mask-like models that reshaped the face itself: Linea Perla, with rounded, three-dimensional profiles; Lotus, with oval lenses tapered at the sides and bottom; Klam, distinguished by a continuous bridge spanning the upper front; Camaleonte, accented with optical colors; and Swing, equipped with sinusoidal temples that became a 1970s hallmark.

While the inventor of eyeglasses – and the precise year they first appeared – remains a matter of debate, the story of Italian eyewear has a clear point of origin, complete with a date and names. In 1878, Giovanni Lozza, alongside two partners, Angelo and Leone Frescura, signed a notarial deed in Padua to open what is widely regarded as Italy’s first active eyewear factory. By settling in Cadore, they revived the Veneto region’s pioneering influence over an object that had first appeared in Venice at the close of the thirteenth century.

Cadore and the rise of the Italian eyewear district

The Lozza–Frescura venture in Cadore began less as a grand industrial plan than as the opportunistic leap of three craftsmen – then itinerant peddlers of small goods – who sold, among other items, eyeglasses largely imported from nearby France and Germany. The optical district that would fully cohere after World War II can trace its roots to the Veneto workshops that followed in this experiment’s wake. Workers trained in the Lozza–Frescura factory – housed in an old mill – eventually established shops of their own in surrounding towns, helping shift production from an artisanal craft to an industrial system. After the partnership with the Frescura brothers dissolved, Giovanni Lozza continued on his own, building machinery to manufacture eyeglasses for two other Cadore pioneers, Ferrari and Cargnel. From its formal founding in 1912 as a small mechanical workshop, Lozza grew between the two World Wars into a fully operational factory, with a branch in Salò and warehouses in Milan and Rome.

By then, the business had passed to Giovanni’s sons, Lucio and Giuseppe Lozza, who resumed independent eyewear production at an industrial scale. During the 1920s, roughly 500 workers were employed by the company. Its growth had several drivers: expanded production facilities outfitted with machines designed to improve worker health and safety; the practical decision to reuse manufacturing waste in the production of secondary goods, like buttons; and, most consequentially, the adoption of celluloid. Patented by John Wesley Hyatt in 1873, celluloid replaced older, costly materials – ivory and tortoiseshell among them – that were ill-suited to mass production.

From celluloid to acetate: the materials that changed eyewear

Production today employs CNC (computer numerical control) milling machines, which cut temples, temple tips, and fronts from heated acetate sheets. Next comes the tumbling cycle, divided into four phases inside tanks filled with wooden cubes of varying hardness. The process first smooths surfaces and edges through abrasion, then polishes the pieces with abrasive pastes. The process can last 12 to 24 hours and typically requires octagonal or hexagonal tanks to generate the wave-like movement that makes tumbling effective. Because acetate expands with heat, the temples include a metal core to ensure stability and preserve the final curvature. These components are produced in the metal department, which also manufactures hinges using laser or wire welding techniques.

Early eyewear design and the evolution of Lozza frames

Lozza’s historical models spanning the turn of the century mirrored the fashion of their moment, shifting with social habits and settings. The pince-nez – an update of uncomfortable fifteenth-century spectacles – had been popular among nineteenth-century intellectuals and the bourgeoisie; in Lozza’s version, the celluloid front was lighter, and the lenses were linked by a steel top spring. During the first decade of the twentieth century, Lozza continued producing the ornate lorgnette, two round lenses held to the face by an integrated handle. This, too, was reinterpreted in a more restrained, comfortable celluloid form. The broader trend of the era was the waning of luxury eyewear. Industrialization favored new materials that were affordable and durable, calibrated to the demands of a growing market. The Icor model, fitted with practical temples that rested on the ears, accompanied the rise of the side-temple style that would go on to dominate the market to this day. In the early twentieth century, as motorized mobility took off – travel increased, and sports culture expanded – Lozza responded with more functional designs, including the Elios Ripari model, equipped with movable side shields and cable temples with curling tips, engineered to cling securely onto the head.

At the same time, more decorative pieces were developed for fashion settings, such as the handcrafted butterfly-shaped frames of Linea Diva, inspired by the animal and plant world. With the arrival of new plastics, the industry began experimenting more freely with shape – combining eyewear’s medical function with the aesthetic impact of an accessory. In Italy, Lozza was out in front: in 1920, the Fratelli Lozza company was established, and at the time it was the country’s only manufacturer of celluloid frames.

How eyewear became a fashion accessory

After World War II, eyewear entered the realm of mass consumer goods, absorbing public taste – especially that of younger generations influenced by Hollywood cinema and the music industry. Unlike earlier centuries, when we could identify coherent stylistic periods, modern eyewear trends shift too quickly to be reduced to a single defining look.

The Zilo model and the post-war success of Lozza

Beginning in the postwar years, the Zilo model – already produced in the 1930s – became one of Lozza’s signature products, prized for combining the warmth of celluloid with the lightness of a metal frame. Its most definitive consecration arrived in the 1960s, when it received a Fashion Oscar. Variations followed, including the Zilo Rim of the 1970s, with an acetate structure and rimless lenses.

Italian eyewear during the economic boom

The proliferation of shapes reflected a market increasingly shaped by fast-moving fashion. Lozza’s 1950s output captured the energy of tastes formed during the economic boom – an attitude often symbolized by Carmen Dell’Orefice’s famous leap, photographed by Richard Avedon in Paris in 1957. This decade saw the introduction of Linea Domina, with its wraparound profile and thick frames; elongated cat-eye fronts like Madreperla, finished with decorative inserts; Consuelo, with its simple gold-plated aluminum temples; Dafne, with brows extending above the endpieces; and Flirt, whose name suits its wavy frame adorned with rhinestones and gold-foiled leaves. The era’s most overtly glamorous model, Vera, was a butterfly frame set with rhinestones and equipped with a patented fragrance-release system: a scented wick activated by a concealed plunger. The lorgnette – long a marker of high-society femininity – also returned as Linea Teatro, which reworked the classic form with the decade’s defining butterfly silhouette. It was available in a foldable version and, for evening use, dressed up with glitter.

Fashion houses, licensing and the eyewear boom of the 1980s

The industry’s evolution accelerated with the rise of fashion houses, which began licensing their eyewear collections to the Cadore district. These partnerships encouraged even greater formal variety and pushed frame design toward a new scale: during the logomania of the 1980s, fronts widened to make room for brand signatures. And so Lozza adapted too. The sporty Zilo Team Spinnaker featured white leather side shields – an ideal backdrop for a starkly contrasting black logo print on the temple.

De Rigo Group and the transformation of Lozza

In 1983, the Lozza company was acquired by the De Rigo Group of Longarone, one of the principal heirs to Cadore’s eyewear tradition. The group’s founder and president, Ennio De Rigo, integrated the historic brand’s know-how and heritage with the rising power of Italian designers who, within a decade, had made fashion one of the country’s defining industries. Collaborations with leading Made in Italy labels coincided with the boom in sunglasses sales, firmly positioning eyewear inside the fashion system. With multiple brands under one roof, the group could diversify both technically and stylistically, speaking to different market segments at once. Founded in 1978 in Pozzale di Cadore, De Rigo held licenses over the years for brands including Fendi, Martini, Fila, and Etro. This layered, stratified offering satisfied the decade’s eclectic appetite on every front.

Meanwhile, Lozza – the group’s flagship house brand, not affiliated with any single fashion label – returned to its own icons, the only ones that could claim such longevity. Models like Zilo, Macho, and Cooper were reissued in new colors and updated materials, balancing continuity with contemporary appeal.

Vintage eyewear and the return to the archive

The 1990s’ pared-back sensibility showed up clearly in eyewear. Frames grew thinner, and metal increasingly overtook plastic. De Rigo’s renewed attention to the Lozza archive coincided with a broader return to vintage – an aesthetic counterweight to the previous decade’s excess, and a revived appreciation for the workmanship embedded in older forms. The Old Italy line spoke directly to this mood, revisiting rectangular and oval shapes drawn from Lozza’s historical repertoire. The clean design of smaller models like 1162 and 1163 combined metal and acetate in sober proportions, reinterpreting classic lines with a modern restraint. For the brand’s 140th anniversary, a limited edition of 140 titanium Zilo pieces was produced.

Eyewear innovation and made-to-measure design

Lozza frames also adopted a signature mark: five grooved lines – echoing the five letters of the brand’s name – replaced the written logo, which was retained only on three iconic models. Alongside these aesthetic revisions came technical innovation. As part of its ongoing research into lens technology, Lozza developed Attiva Melanin lenses in the late 1990s, a patented system using a natural human pigment to enhance protection against solar radiation. And responding to the growing desire for individuality – an alternative to standardized, mass-market design – Lozza launched the Lozza Sartoriale line in 2014, in collaboration with the Politecnico di Milano, bringing the concept of made-to-measure production into an increasingly automated industry.

Lozza heritage between archive and contemporary collections

The pull of the Lozza archive is evident in the revival of historic models like Zilo Cortina, developed in connection with the 2026 Winter Olympic Games, and in enduring lines such as Old Italy, whose shapes have been recalibrated for today’s market. Distinctive brand elements – like hinges from the Series 200 and 600 – have likewise been reintroduced into contemporary collections. Underscoring this ongoing dialogue between past and present, a photographic exhibition marking Lozza’s 140th anniversary was held in 2018 at Casa dei Tre Oci in Venice, featuring fourteen artists and artisans in their workshops, all wearing Lozza eyewear.