Hästko - BRA N°42

Ideal sports bra for trail running and road running to prevent chafing.
Born in Chamonix, the mecca of trail running.

The BRA N°42 by Hästko is a seamless sports bra that supports every movement without ever irritating. Made without underwire, with a shaped, heat-welded construction and 3D velvet finish – specially designed to prevent chafing and friction during intense exertion.

The breathable, micro-perforated underband encloses the bust without flattening it, and the lightweight Spacer cups provide support without altering the breast's shape. The back closure is welded and completely flat, without metal hooks, for maximum comfort and an effortless fit — even after breast surgery.

This model was developed in collaboration with a doctor specializing in breast biomechanics and is recommended for women who have undergone breast surgery (such as a lumpectomy). Thanks to the wide opening at the back, it does not need to be pulled over the head – a relief for sensitive areas.

Benefits of the Hästko BRA N°42:

• Seamless and heat-welded: No chafing seams or metal parts, even on sensitive areas.
• Spacer cups: Airy, supportive, and maintains the natural shape of the breast.
• Optimal support: Ideal for medium to high-impact sports.
• Wireless: Full freedom of movement with a second-skin feel.
• Practical back closure: Welded, flat, and without metal hooks – easy on and off.
• Developed with medical expertise: Comfortable after breast surgery or for women with sensitive areas.
• Unique production process: Made in one of only three factories worldwide that master 3D printing at this level.