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Boxer Popy
€18.50
- On sale!
- English GB
Men’s Underwear
Style and comfort in men’s underwear, swimwear, and pajamas.
Since 1978, Giulio has been dressing men who don’t settle for less—offering pieces that blend great design, top quality, and next-level comfort.
Each collection is made to go with you wherever life takes you, at home or out and about, always with style, authenticity, and your own unique vibe.
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Best Sellers
Pack Deluxe 6 units
€55.00
Pack Deluxe 12 units
€95.00
Boxer Fil a fil Lightblue
€18.50
- On sale!
Boxer Clot Pink
€18.50 -50% €9.25
- -50%
- -50%
Boxer Fil a fil Royal
€18.50
- On sale!
CUSTOMER REVIEWS
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I was already familiar with the swimwear from having bought it in a physical store before, and the online shopping experience was just as perfect. I really appreciate the quality of the craftsmanship and the durability. It’s one of the few brands whose inner mesh doesn’t cause irritation or allergic reactions on my skin when I wear it at the beach.
The order arrived very quickly. The fabric is of excellent quality. The size is perfect and the design is just right.
It arrived very quickly. There was a sizing issue, and it was resolved the very next day.
Excellent customer service attitude. Outstanding after-sales support. High-quality products.
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Welcome to Giulio – where elegance meets comfort in men’s underwear, swimwear, and pajamas.
Step into a world where exceptional quality blends with captivating design, and comfort goes hand in hand with style. Proudly Spanish, at Giulio we don’t just design, manufacture, and sell clothing — we create experiences that highlight authenticity and inspire confidence.
High-quality men’s underwear
At Giulio, men’s underwear is more than just a garment — it’s an expression of individuality and style. Our commitment to quality is evident in every stitch, fabric, and detail.
From timeless classics to the latest trends, we offer a wide range of styles to suit every taste. Discover the softness of our boxers, the elegance of our slips, and the freedom of our boxers.
Each piece is designed with you in mind — so you feel confident and stylish, wherever the day takes you.
Stylish swimwear that stands out
At the beach or by the pool, Giulio swimwear offers the perfect blend of fashion and function.
With modern designs and high-quality fabrics, our swim trunks not only highlight your style but also ensure comfort, a perfect fit, and exceptional durability — even after many wears and washes.
From bold prints that turn heads to timeless classics that never go out of style, Giulio has the swimwear that best matches your personality.
Many of our pieces feature quick-drying materials and thoughtfully crafted details like adjustable waistbands and soft inner linings — so you can feel great all day long.
Pajamas that wrap you in comfort
Comfort shouldn’t come at the expense of style — and at Giulio, we know that well.
Our pajamas bring you the best of both worlds: ultimate comfort and elegant design that truly stands out. Each piece is thoughtfully crafted to offer an unmatched relaxation experience, without giving up that touch of sophistication.
Whether you're unwinding after a long day, enjoying a slow Sunday at home, or sharing special moments, our pajamas are the perfect choice.
Designed for those who appreciate quality, style, and life’s little pleasures — even in the most personal moments.
Giulio: where quality looks good and feels even better
At Giulio, quality isn’t just a promise — it’s a guarantee.
Our men’s underwear doesn’t just feel great against the skin; it’s also made to stand the test of time. With a wide range of sizes, we ensure a perfect fit for every body, so you can move with confidence and style on any occasion.
Discover the difference of choosing Giulio — where fashion meets function, and quality blends seamlessly with style.
Explore our collection and experience men’s underwear like never before. At Giulio, we don’t just dress bodies — we create unforgettable moments.
Welcome to Giulio’s Men’s Underwear Store!
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