Underwear

Underwear sits directly against your skin, which is exactly why this garment needs to be extra comfortable to wear. It should fit your body so well that you barely notice you're wearing it. At PlutoSport you'll find underwear from Calvin Klein, Bjorn Borg and Muchachomalo. We're happy to tell you what to look out for when buying.

Show more
Sort By sort-descending
Tommy Hilfiger Trunk Boxershorts Men (3-pack)
Summer Sale
22.95 -43% 39.95 RRP
Calvin Klein Brief Boxershorts Men (3-pack)
Summer Sale
33.95 -32% 49.95 RRP
Jack & Jones Sense Trunk Boxershorts Junior (3-pack)
Summer Sale
9.95 -60% 24.95 RRP
Lacoste Trunk Boxershorts Men (5-pack)
2 for 99
51.95 -20% 64.95 RRP
Calvin Klein Low Rise Trunk Boxershorts Men (3-pack)
2 for 69
35.95 -20% 44.95 RRP
Jack & Jones Soho Solid Trunk Boxershorts Junior (3-pack)
Summer Sale
Björn Borg Cotton Stretch Boxershorts Men (5-pack)
51.95 -26% 69.95 RRP
Triumph Triaction Workout Sports Bra
37.95 -21% 47.95 RRP
Shock Absorber Ultimate Run Padded Sports bra Women
51.95 -13% 59.95 RRP
Triumph Triaction Extreme Lite Sportsbra Women
49.95 -14% 57.95 RRP
Calvin Klein Slips Women (5-pack)
50.95 -27% 69.95 RRP
Urban Goddess Anjea Sports Bra Women
Summer Sale
34.95 -30% 49.95 RRP
Nike Trunk Boxershorts Men (3-Pack)
34.95 -13% 39.95 RRP
Ten Cate High Neck Longsleeve Thermal Shirt Women
20.95 -51% 42.95 RRP
Shock Absorber Active D+ Classic Sports Bra Women
39.95 -20% 49.95 RRP
Calvin Klein Brief Boxershorts Men (3-pack)
Summer Sale
25.95 -63% 69.95 RRP
Champion Boxershorts Men (4-pack)
Summer Sale
21.95 -45% 39.95 RRP
Ten Cate Thermo Shirt Women
21.95 -33% 32.95 RRP
Ten Cate Thermo Shirt Women
19.95 -43% 34.95 RRP
Jack & Jones Basic Trunks Boxershorts Boys (5-pack)
Summer Sale
14.95 -50% 29.95 RRP
Name it Boxershorts Boys (3-pack)
Summer Sale
12.95 -32% 18.95 RRP
Boss Power Trunk Boxershorts Men (3-pack)
Summer Sale
20.95 -51% 42.95 RRP
Triumph Gravity Lite Sports bra Women
31.95 -50% 63.95 RRP
Under Armour Mid Crossback Sports bra Women
Summer Sale
22.95 -34% 34.95 RRP
Sort By sort-descending

Choose the Right Underwear

The most important thing about underwear is that it feels comfortable. That's why it's crucial to choose the right size, so it doesn't pinch or ride up. An oversized boxer short won't offer optimal comfort. You'll miss out on the support, and the legs may ride up.

The style you choose depends on your personal preference. If you have thicker legs and prefer boxer shorts, we recommend choosing a model with longer legs. This will prevent them from riding up. Boxer shorts with shorter legs are more suitable for slimmer legs.

Material

Most underwear is made from cotton. Cotton is a natural fabric that feels comfortable and cool. Cotton itself doesn't have much stretch, so it's usually combined with elastane to ensure the underwear fits to the body while maintaining its shape. There is also underwear made from synthetic materials like polyester. This fabric is colorfast and more durable. It wicks away moisture, keeping it dry. Underwear made from synthetic materials is great for sports. Take a look at our sports underwear range for these options.

Sustainable Underwear

Sustainable underwear is often not only better for the environment, but also for your skin. Underwear made from bamboo, organic, or biological cotton is soft and breathable, preventing itching and allowing for better airflow to the body. Bamboo plants grow incredibly fast and need very little water, making their environmental impact minimal. Growing organic cotton is also much more sustainable than conventional cotton farming. The organic method uses no toxic chemicals, minimizes water usage, and rotates crops to prevent soil depletion. More and more brands are prioritizing sustainability, making it easier to find eco-friendly underwear.

Tip

Many boxer shorts in our collection come in packs of 2 or 3, combining fun colors and prints.