Frame styles
The silhouettes that define men's sunglasses tend to be few, but the variation within each is substantial. Classic aviators carry a timeless proportion that works across face shapes and occasions. Flat-top rectangles read sharper and more architectural, lending structure to casual and dressed-up looks alike. Round frames sit closer to the vintage end of the spectrum, softening stronger jawlines without feeling costume-like. Wraparound sport shapes prioritise coverage and stability, making them the natural choice for outdoor activity.
What separates a considered selection from a generic one is range: both established luxury houses and independent designers, chosen for genuine design intent rather than name recognition alone. Stoy's edit of men's sunglasses reflects that approach, drawing from across the market to present frames with real character. Browse the full curated edit of premium sunglasses or explore the broader essential range of men's accessories to see how sunglasses sit within a complete wardrobe.
Finding the right fit
Fit is where most online sunglasses purchases succeed or fail. Three measurements govern frame fit, and they are usually printed on the inside of the temple arm as three numbers separated by small boxes or dashes: lens width, bridge width, and temple length. Understanding what each number means is the most reliable way to shop sunglasses for men online with confidence.
Lens width typically runs from 48 to 58 mm for adult men's frames. Bridge width, the gap between the two lenses that sits across the nose, generally falls between 14 and 24 mm. Temple length, the arm that reaches back to the ear, is usually 135 to 150 mm. These three numbers together give a precise picture of optical sizing and how a frame will sit on the face.
For a practical guide to frame measurements and wider fit versus narrower proportions: add the lens width and bridge width together. A combined figure of 72 mm or more suits wider faces; 63 mm or less is better suited to narrower or petite frames. Frame depth, the vertical height of the lens, is a separate consideration. Deeper lenses suit oval and oblong faces, providing more coverage and visual balance. Shallower lenses suit rounder faces, where excess depth can overwhelm the proportions. If you already own a pair that fits well, checking those numbers from the temple arm gives the most reliable starting point for finding a new pair online, offering something close to a personalized shopping experience without needing to visit a store.
Lens protection
UV400 protection is the baseline standard for any quality pair of men's sunglasses. Lenses rated UV400 block all UVA and UVB rays up to 400 nanometres, which covers the full spectrum of ultraviolet light that causes long-term eye damage. Any pair of sunglasses for men worth considering should carry this certification as a minimum.
Polarisation is a separate feature and addresses a different problem: glare. Polarised lenses filter the horizontal light that bounces off reflective surfaces such as water, snow, and wet roads, reducing eye strain significantly in bright outdoor conditions. A lens can carry UV400 certification without being polarised, and vice versa, so it is worth checking for both when selecting premium lens options.
Lens tint categories run from 0 to 4 and indicate how much visible light passes through the lens. Categories 2 and 3 cover the range most suited to everyday outdoor use in standard sunlight. Category 4 lenses transmit very little light and are designed for high-altitude or snow environments; they are not appropriate for driving. Mirrored coatings sit on the outer surface of a tinted lens and reduce the light entering the eye in very bright conditions, though they do not independently provide UV protection.
Brands in Stoy's sunglasses edit
Stoy carries sunglasses across a selection of luxury labels and independent designers, selected with the same editorial rigour applied to apparel, footwear, and the wider full assortment for men. The approach is global in scope: brands are chosen for genuine stories and considered design, not simply for marketing reach. That distinction shows in the range, which spans designer frames from established houses alongside pieces from names that reward discovery.
For those who prefer to try men's sunglass frames in person before committing, Stoy has physical stores in Copenhagen and Aarhus. Alternatively, the latest arrivals in menswear are updated regularly, making it worth returning to the edit to see what is new. A selection of women's sunglasses is also available for those shopping across both.
Shopping at Stoy
Stoy offers express worldwide delivery and complimentary gift wrapping, which makes sunglasses a practical and considered gift choice for any occasion. New arrivals are added regularly across the men's sunglasses category, so the selection reflects what is current rather than what has been sitting in inventory. Browsing the latest edit is the most direct way to discover what is available now.
For customers who prefer to assess fit in person, in-store pickup is available at both the Copenhagen and Aarhus locations. A wishlist function allows you to save frames across sessions, useful when comparing several styles before deciding. Whether you are looking for formal sunglasses for men suited to business settings, cool sunglasses for men that work across casual occasions, or something more specific within the gents sunglass category, the selection is built to offer genuine choice rather than volume.
Frequently asked questions
What are the best quality sunglasses for men?
Quality in men's sunglasses comes down to a few key factors: UV400 lens protection (the standard that blocks all harmful UVA and UVB rays), frame construction (acetate and metal frames tend to be more durable and better-fitting than plastic), and hinge quality. Polarised lenses are a worthwhile upgrade for anyone spending significant time outdoors, as they reduce glare without compromising UV protection. Stoy's selection focuses on brands where these standards are met as a baseline.
How do I know what size sunglasses to buy online?
The three measurements that determine fit are printed on the inside of most frame arms: lens width (typically 48–58 mm for men), bridge width (14–24 mm), and temple length (135–150 mm). If you already own a pair that fits well, use those numbers as your reference. As a general guide, a combined lens and bridge width of 72 mm or more suits wider faces, while 63 mm or less is better for narrower faces. Frame depth, the vertical height of the lens, also affects proportion: deeper frames suit longer faces, shallower frames suit rounder ones.
What is the difference between polarised and UV400 sunglasses?
UV400 refers to the level of ultraviolet protection: lenses rated UV400 block all UVA and UVB rays up to 400 nanometres, which is the recommended standard for eye health. Polarisation is a separate feature that reduces glare from reflective surfaces like water, roads, and snow. A lens can be polarised without offering full UV protection, and vice versa. For everyday outdoor use, look for both UV400 certification and polarisation if glare is a concern.
Can I return sunglasses if they don't fit?
Yes. Stoy offers a 30-day returns policy on full-price items, which makes it practical to order sunglasses and assess the fit at home. Sale items carry a 14-day returns window. Return shipping costs are the customer's responsibility for international orders; domestic Danish orders include a return label with a 39 DKK fee. Exchanges are available for domestic orders only. In-store pickup and returns are also available at Stoy's locations in Copenhagen and Aarhus.
What lens tint category should I choose for everyday use?
Lens tints are categorised on a scale from 0 to 4 based on how much light they transmit. Category 0–1 lenses are lightly tinted and suited to overcast conditions or indoor use. Category 2–3 is the standard range for everyday outdoor wear in typical sunlight. Category 4 lenses transmit very little light and are designed for extreme brightness, such as high-altitude environments or snow, and are not suitable for driving. For most everyday situations, a category 3 lens offers the right balance of protection and visibility.
