Square Sunglasses for Men

Carlton 44 From $57.00 /
Carlton 51 Black From $72.00 /
Carlton 43 Black From $72.00 /
Carlton 44 Black From $72.00 /
Hendry 45 From $57.00 /
Hendry 44 From $57.00 /
Carlton 45 From $57.00 /

Other Collections

Most guys grab a pair of sunglasses without thinking twice about the frame. Then they wear them for a week, the plastic starts to feel cheap, and the lenses fog up the minute they step outside. It gets old fast.

That's where wood frames change things. The square sunglasses in this collection are built from real walnut, ebony, bamboo, and zebrawood — hardwoods that are cut, laminated, and finished by hand. The weight is different. The feel against your face is different. And since no two pieces of wood grain are identical, the pair you pick is genuinely one of a kind.

Square frames, and why the shape matters

Square sunglasses work well for a specific reason: the structured geometry adds definition to softer, rounder face shapes, while the horizontal line across the frame creates visual balance for longer faces. If you've got an oval or round face, a square wood frame is probably the most flattering shape you'll wear. The sharp corners pull the look together in a way aviators or wayfarers simply don't.

For sharper, more angular jawlines, the same frames work — the key is choosing slightly deeper lenses or a frame with softened corners so the angles don't compete. A few of the styles here do exactly that.

What's actually in the collection

Every pair ships with polarized UV400 lenses as standard. That means real glare reduction — the kind you'll notice the first time you drive into morning sun or spend an afternoon near water. Lens options include smoke, brown, and deep blue, so there's room to pick something that matches how you actually dress.

A handful of styles also support custom engraving on the wooden temples. Dates, initials, a short phrase. It's worth knowing about if you're shopping for a gift — pair one of these with something from the men's wood wallets or men's bracelets collection and you've got a proper set.

Not sure which frame shape is right for you?

Square isn't the only option. If you're still deciding, the full men's sunglasses collection covers aviator, wayfarer, round, and clubmaster styles — all in the same sustainably sourced wood. The wayfarer sunglasses for men are worth a look if you want something a little more versatile across different face shapes. And if the whole wood aesthetic is clicking for you, the blue light glasses carry the same frames with screen-filtering lenses for indoor wear.

Free shipping on orders over $100. Stock is handmade and limited — styles rotate when they sell out.

FAQs

What face shape do square sunglasses look best on?

Square sunglasses look best on round and oval face shapes. The straight edges add structure and definition where softer features lack it. That said, most face shapes can pull them off — if you have a square jaw, just go for frames with slightly softer corners rather than hard 90-degree edges.

Are wood frame square sunglasses durable enough for everyday wear?

Yes. Treehut's wood frames use laminated hardwood construction — thin layers bonded together — which is stronger than solid-cut wood and resists cracking over time. Hinges are reinforced with metal inserts at the stress points. Walnut and ebony are the most robust options. Bamboo is lighter and works better for long outdoor wear.

Do Treehut's square sunglasses come with polarized lenses?

Most styles do. The lenses are UV400 rated, blocking 100% of UVA and UVB rays. Polarization cuts glare off roads, water, and flat surfaces — noticeably better than standard tinted lenses for driving or time outdoors. A few styles use CR-39 lenses instead, which prioritize optical clarity. Lens type is listed on each product page.

Are square sunglasses from Treehut a good gift for men?

They're a strong gift pick, mainly because of the engraving option. You can add initials, a date, or a short message directly onto the wooden temples. The natural wood grain also means every pair looks slightly different — there's no "generic gift" feel to them. Free shipping applies on orders over $100.

How do I know if square sunglasses will fit my face?

Check the lens width. Treehut's square frames mostly run between 44mm and 55mm. Narrower (44–48mm) suits smaller or angular faces. Wider (50mm+) suits larger or rounder faces. If your current sunglasses fit well, look at the number stamped inside the arm — it's usually written as something like 52□18. Match that to the sizing on the product page.