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Modus Vivendi
The Complete Guide
The brand, the ranges, the fit and how to buy genuine — from a UK stockist carrying the current Modus Vivendi collection.
Modus Vivendi is one of the most distinctive names in men's underwear — and one of the most misread. Is it just for the beach? Does it run small? Is it "too much" for everyday? This is the guide we wish existed when people first start looking.
We've been selling men's underwear since 2006 — across more than 4,830 verified Trustpilot reviews. Here's everything you need to know about the Greek label that treats underwear as design, not an afterthought.

Modus Vivendi's sheer statement range, built around an open-weave abstract net fabric that's tactile, semi-transparent and genuinely different to anything else on the market. It sits where underwear meets art — the line the brand is best known for. Offered in Charcoal and Brown across low-cut briefs, thongs, Brazilian boxers and layered thong-and-brief sets.

Performance underwear engineered for active men — a moisture-wicking, fast-drying technical fabric that keeps its shape and its colour. Bold, saturated colourways in Blue, Red and Black across the classic brief, low-cut brief, thong and jockstrap. The range for the gym, for long days, and for anyone who wants technical fabric without a technical look.

Modus Vivendi at its most considered — clean lines, premium cotton-based fabric and the brand's signature Meander-key waistband detail. The quiet everyday foundation of the range, in Black and White across briefs, boxers, jockstraps and thongs. Where the Abstract makes a statement, Heritage is the piece you reach for every morning.
"The first thing a man puts on, and the last he takes off."
The Modus Vivendi philosophy, since Thessaloniki 1989
A serious part of the brand, not a sideline. Low-cut swim briefs cut with the same confident, Mediterranean aesthetic as the underwear — across the Classic, Watersports, Gelato, Striped Laminated and Prince Albert lines. Quick-dry fabric, bold colour, and the fit Modus Vivendi built its name on.
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What Makes Modus Vivendi Different
Founded in 1989 by Christos Bibitsos and still designed and manufactured in Greece, in the brand's own factory.
Two collections a year, each with a theme, a campaign and a point of view. Nothing off-the-shelf.
From open-weave net to moisture-wicking Dry Tech and premium Greek cotton — the fabric is the design.
The ancient Greek Meander-key motif runs through the branding as a mark of heritage and quality.
A Zero Waste approach and recycled fabrics reflect a brand thinking about the long game.
Bought through the official UK supply chain — no marketplace counterfeits, ever.
Sizing & Fit: Does It Run Small?
Modus Vivendi is cut to a European fit — closer to the body and lower on the hip than most high-street brands. It's form-fitting by design rather than small. The fabric has good stretch, but if you're between sizes or prefer more room, size up. Always measure your waist rather than going by your jeans size, and check the size guide on each product page as cuts vary slightly by range.
| Size | Waist (inches) | Waist (cm) |
|---|---|---|
| Small | 28–30" | 71–76cm |
| Medium | 30.5–32" | 77–81cm |
| Large | 32.5–34" | 82–86cm |
| XL | 34.5–36" | 87–91cm |
For the full how-to-measure, use our men's underwear size guide.
Is Modus Vivendi Too Bold for Everyday?
It's a fair question — the campaigns are striking and the Abstract range is unmistakable. But the range is broader than its headline pieces. Heritage gives you clean, everyday black-and-white cotton classics; Dry Tech is technical underwear you'd wear to the gym without a second look; and the swimwear is simply very good swimwear. Buy the range that fits your life — the brand is designed to span all of it.
How to Buy Genuine Modus Vivendi
As with any designer label, counterfeits appear on marketplace platforms — eBay, third-party Amazon sellers and similar. These aren't genuine, aren't made to the same standards, and won't match the real product on fabric or fit. Authentic Modus Vivendi has crisp Meander-key branding, premium stretch fabrics and official packaging.
Buy from an established retailer buying through the official supply chain. BANG&STRIKE has sold men's underwear since 2006 and stocks 100% genuine Modus Vivendi only.
Where to Buy Modus Vivendi in the UK
We carry the current Modus Vivendi range — genuine product, the latest drops, and proper aftercare: free standard UK shipping on every order with next-day available at checkout, 30-day returns (unworn, unwashed, original condition), international shipping from the UK, and over 4,830 verified Trustpilot reviews from real customers.
Explore Modus Vivendi
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Frequently Asked Questions About Modus Vivendi
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Greek designer underwear since 1989. Free UK shipping, next-day available, 30-day returns.