Underwear that stays

be cool, be Kayser

Discover the collection
Comfort you can feel

Comfort you can feel

Durable quality

Durable quality

Minimalist design

Minimalist design

Especially popular

Sporty bra in fashionable colorsSporty bra in fashionable colors

Sporty bra in fashionable colors

€15,99
Available in 2 Color and 5 Size
Sporty bra in fashionable colorsSporty bra in fashionable colors

Sporty bra in fashionable colors

€15,99
Available in 2 Color and 5 Size
Wireless braWireless bra

Wireless bra

€24,99
Available in 3 Color and 9 Size
Fashionable bra with lace Fashionable bra with lace

Fashionable bra with lace

€24,99
Available in 1 Color and 5 Size
Comfortable microfiber bra

Comfortable microfiber bra

€24,99
Available in 3 Color and 8 Size
Microfiber bra with laceMicrofiber bra with lace

Microfiber bra with lace

€24,99
Available in 2 Color and 8 Size
Boxers made of viscose (bamboo fibers)Boxers made of viscose (bamboo fibers)

Boxers made of viscose (bamboo fibers)

€9,99
Available in 3 Color and 5 Size
Classic Kayser boxer shorts made of cotton.Classic Kayser boxer shorts made of cotton.

Classic Kayser boxer shorts made of cotton.

€9,99
Available in 5 Color and 5 Size
Cotton boxer shorts with a fashionable print Cotton boxer shorts with a fashionable print

Cotton boxer shorts with a fashionable print

€9,99
Available in 1 Color and 5 Size
Classic Kayser boxer shorts made of cottonClassic Kayser boxer shorts made of cotton

Classic Kayser boxer shorts made of cotton

€9,99
Available in 4 Red and 6 Size
Cotton boxer shorts with a fashionable printCotton boxer shorts with a fashionable print

Cotton boxer shorts with a fashionable print

€9,99
Available in 2 Color and 5 Size
Cotton boxer shorts with a fashionable print Cotton boxer shorts with a fashionable print

Cotton boxer shorts with a fashionable print

€9,99
Available in 1 Color and 5 Size
Bundle Kayser-Boxershort aus BaumwolleBundle Kayser-Boxershort aus Baumwolle

Bundle Kayser-Boxershort aus Baumwolle

€26,99 €79,99
Available in 5 Kayser-Boxershort aus Baumwolle (Farbe), 5 Kayser-Boxershort aus Baumwolle (Größe) and 3 Kayser-Boxershort aus Baumwolle (Menge)
Bundle Klassische Kayser Boxershorts (Baumwolle)Bundle Klassische Kayser Boxershorts (Baumwolle)

Bundle Klassische Kayser Boxershorts (Baumwolle)

€26,99 €79,99
Available in 4 Klassische Kayser-Boxershort aus Baumwolle (Farbe), 6 Klassische Kayser-Boxershort aus Baumwolle (Größe) and 3 Klassische Kayser-Boxershort aus Baumwolle (Menge)
Everything at a glance

Kayser since 1880 - now also in Europe

Our story

Frequently Asked Questions

How do you choose the right size?

Each product page shows the model's size and how the item fits. This makes it easier to find the right size.

How long does delivery take?

Orders are processed quickly and shipped within a few business days. A shipping confirmation will inform you about the current status of your package.

Can items be exchanged or returned?

Unworn items can be returned or exchanged within 30 days. A return form simplifies the process.

What are the shipping costs?

Shipping within Germany is free for orders over €50.

How should underwear be cared for?

Gentle washing at a maximum of 40°C without tumble drying is recommended to preserve the fit and color for a long time.