You can, but they are not the most common choice for mountain biking. Most mountain bikers prefer baggy shorts for the casual aesthetic, pocket storage, and protection from trail hazards. If you do wear knickers for mountain biking, choose a durable nylon-spandex blend and be aware that the form-fitting design offers less protection from abrasion than baggy shorts. Some gravel riders do use knickers for the knee protection on long mixed-terrain rides.
Cycling Pants · Cycling Knickers / 3/4 Tights
Can I wear cycling knickers for mountain biking?
Related gear types
If this answer nudged you toward a different style, these guides compare specs and trade-offs.

Bib Tights
$80 – $400
Full-length cycling tights with integrated suspender/brace system for secure, comfortable fit during long rides.
integrated bib suspenderschamois pad includedfull leg coverage to ankle

Waist Cycling Tights
$40 – $200
Full-length cycling tights with a traditional elastic waistband, offering a simpler alternative to bib tights.
elastic waistbandchamois pad includedfull leg coverage

Thermal Cycling Pants
$80 – $380
Insulated cycling pants designed for cold weather riding, featuring fleece-lined or heat-retaining fabrics.
fleece-lined interiorwindproof front panelswater-resistant treatment
More questions
- What temperature range are cycling knickers best for?
- Should I get bib knickers or waist knickers?
- Why do the calf grippers on my knickers feel so tight?
- Are knickers better than shorts with knee warmers?
