Welcome to the Mavic website

Because simplicity is a cyclist's best ally (second only to a pair of robo-legs to carry us uphill), these minimalist unisex cycling undershorts have been designed to offer optimum comfort and exceptional ventilation for both men and women. Key elements include our Ergo Essential MTB insert, a minimalist, super-lightweight dual-density chamois, for flawless support, comfort and breathability.

Designed for long gravel rides or short vertical mountain bike escapades, this undershort features integrated seamless ventilation zones to allow air to circulate freely, evacuate heat, and wick away moisture.

The Seamless Undershort is made from a stretch fabric designed to adapt perfectly to all body shapes, and to fit under any gravel or MTB shorts (but particularly well with our Gravel Short), for a seamless and comfortable fit. Enjoy freedom of movement and peace of mind.

Be yourself, only better, with Mavic's stealth technology..

Main features

Long-lasting comfort for everyday riding.

The Ergo Essential MTB pad, which features a dual-density construction, offers comfort, support and superior moisture management.

Breathable material so you stay cool and comfortable.

Excellent moisture management through seamless integrated ventilation zones and a specific non-glued pad construction.

Integrated, unisex fit.

Stretch seamless fabric fits all different body shapes and integrates perfectly with Gravel short or mountain bikes baggy shorts.


  • Composition : Body_81% PA - 19% EL
  • Silicone elastic leg grip
  • Stretch waist 
  • ErgoEssential MTB 

These product categories might interest you