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Patagonia Men's Dirt Roamer Bike Shorts

Patagonia Men's Dirt Roamer Bike Shorts
  • Color: Black
  • Color: Forge Grey
Please select options


Our premium, lightweight yet durable, contour-fit mountain-bike shorts are made with highly breathable, superstretchy fabric for hammer rides, hot days and backcountry missions. Designed along with, but sold separately from, our Endless Ride Liner Shorts. Fair Trade Certified™ sewn.


Stretchy, Stitchless Construction
Articulated, sonic-welded seams reduce weight and allow the shorts to stretch as one garment while eliminating chafing during prolonged saddle time
Supple, Wicking Fabric
Light, stretchy, moisture-wicking fabric dries quickly
Bike-Specific Tailoring
Curved waistband follows the natural shape of the hips; a slightly slimmer fit helps keep shorts in place during long rides
Adjustable, Low-Profile Waist Closure
Separating zip-fly and MTB-specific OppoSet® adjustable waist customizes fit
Practical, Casual Detailing
Small, hidden, secured zip-pocket at right thigh; tonal logo at left hem and right-back hip
Across-the-Line Integration
Snap loops pair with our Dirt Roamer Liner Bibs, Endless Ride Liner Shorts and Nether Bike Liner Shorts
Longer, MTB-Specific Inseam
11½" inseam covers tops of knees and low-profile kneepads; Fair Trade Certified™ sewn

Country of Origin
Made in Vietnam.
153 g (5.4 oz)


4.1-oz 90-denier 87% recycled polyester/13% spandex with four-way stretch and a DWR (durable water repellent) finish

Though each Patagonia® product is designed and shaped specifically for its intended use, we can generalize our fit descriptions in four ways:


Conforms to the body’s contours.

Slim Fit

Closer-fitting. Slim-fitting technical garments may be worn over baselayers and light midlayers.

Regular Fit

Neither slim nor oversized. Regular-fitting technical garments may be worn over heavier midlayers.

Relaxed Fit

Drapes loosely on the body.

Men's Bottoms Sizing Information

XX-Small 26 31
X-Small 28 31
Small 29 31
Medium 31 32
Medium 32 32
Medium 33 32
Large 34 33
Large 35 33
Large 36 33
X-Large 38 33
X-Large 40 33
XX-Large 42 33
XX-Large 44 33
XXX-Large 46 33
XXX-Large 48 33
Measurements refer to body size, not garment dimensions, and are in inches, unless otherwise noted.* Inseam will vary depending on style; when lengths are offered, "short" is 30, "regular" is 32 and "long" is 34, unless otherwise noted.


Patagonia Men's Dirt Roamer Bike Shorts

Part Numbers

Option UPC Store SKU
Black / 34 192964272187 210000091977