The O’Neal Matrix Liner Mens MTB Shorts combine a padded insert with breathable materials for comfort and performance on long rides. Designed to fit under outer shorts, they provide added support without restricting movement.
- Padded liner for long-ride comfort
- Lightweight, breathable fabric
- Stretch panels for mobility
- Flat seams reduce chafing
- Designed for trail, enduro, and all-day riding
- Fits comfortably under MTB shorts


