Giro

Base Liner Shorts - Men's

What Our Gearhead® Experts Are Saying:

"This liner is minimalist but performs really well. The padding is solid for medium-length rides, and the fit is snug without any hotspots. I pair it with different trail shorts depending on the day—it always holds up."

Engineered as the foundation for trail performance, the Base Liner Short blends breathable coverage, low-profile support, and sweat-wicking comfort for rides that demand mobility and endurance. The formfitting cut moves with the body, while lightweight polyester/elastane construction ensures stretch and softness where it matters.

Strategic mesh side panels built from Giro’s Renew Series™ recycled materials enhance airflow on hot climbs and high-intensity sections. A dual-density chamois with 12mm thickness offers all-day support without excess bulk, and a smooth touch surface prevents irritation over longer efforts. Key features like a soft-brushed waistband, leg grippers, and fly opening add everyday practicality.

Whether you’re hammering singletrack or pedaling out for recovery miles, the Base Liner Short ensures your outer layers ride in comfort and control.