Patagonia M's Dirt Craft Bike Shorts

These Patagonia mountain biking shorts are engineered for all-day comfort and performance on the trail. Featuring durable, breathable stretch overshorts and removable padded liner shorts with a contoured chamois, they provide the support, mobility, and protection needed for long rides. The bike-specific fit, adjustable waistband, and strategically placed storage pockets ensure comfort and convenience whether you're climbing, descending, or exploring technical terrain.

Breathable and durable overshorts made from 82% recycled polyester certified by OceanCycle and 18% XLANCE® stretch fabric | Four-way stretch construction for unrestricted movement on the bike | Durable water repellent (DWR) finish made without intentionally added PFAS | Removable padded liner shorts with contoured chamois for enhanced riding comfort | Breathable mesh panels in liner shorts improve airflow and ventilation | Low-profile external hook-and-webbing waist adjustment for a precise fit | Two front drop-in pockets for quick-access storage | Two secure zippered thigh pockets positioned for easy access while riding | Mountain bike-specific 12.5" inseam provides added coverage | Leg openings designed to cover the tops of most knee pads | Liner shorts made from 74% NetPlus® postconsumer recycled nylon and 26% spandex power-stretch knit | miDori™ bioSoft treatment enhances softness and moisture management | HeiQ® Mint odor control for long-lasting freshness | bluesign® approved fabrics | Made in a Fair Trade Certified™ factory | Made in Vietnam | Weight: 357 g (12.6 oz) | Machine Wash Cold | Do Not Bleach | Tumble Dry Low | Cool Iron | Ideal for mountain biking, trail riding, bikepacking, and outdoor adventures | Durable, supportive, and rider-focused performance design |

Made with OceanCycle® certified recycled polyester sourced from coastal communities at risk of plastic pollution and NetPlus® recycled nylon made from discarded fishing nets. Features PFAS-free DWR treatment, bluesign® approved fabrics, and Fair Trade Certified™ manufacturing.