What are some popular brands for men's running shorts at REI?

The top brands for men's running shorts include: Brooks Roark Janji On Patagonia Browse our selection of top outdoor gear and apparel brands.

How can I earn a Co-op Member Reward on my men's running shorts purchase?

REI Co-op Members get 10% back annually on every eligible purchase, including most full-priced men's running shorts. (10% is typical but not guaranteed.) To earn or redeem rewards, buy a one-time $30 lifetime membership, or sign in as a member. See details about the Co-op Member Reward .

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Men's Running Shorts

(88 products)

Products (88)

Sort: Best Match

REI Co-opActive Pursuits Shorts - Men's 7" Inseam
$21.83 - $44.95
324 reviews with an average rating of 4.3 out of 5 stars
Top Rated
REI Co-opSwiftland 7" Running Shorts - Men's
$29.83 - $59.95
157 reviews with an average rating of 4.5 out of 5 stars
Top Rated
REI Co-opSwiftland 5" Running Shorts - Men's
$41.93 - $59.95
120 reviews with an average rating of 4.6 out of 5 stars
NikeStride 5" Shorts - Men's
$37.93 - $55.00
58 reviews with an average rating of 4.5 out of 5 stars
Sale Ends Dec 7
Top Rated
ChubbiesUltimate Training 5.5" Shorts - Men's
$39.99
Save 49%
compared to $79.50
110 reviews with an average rating of 4.5 out of 5 stars
NikeChallenger Dri-FIT 7" Unlined Running Shorts - Men's
$40.00
25 reviews with an average rating of 4.3 out of 5 stars
Top Rated
JanjiAFO Middle Shorts - Men's 5" Inseam
$34.83 - $64.00
164 reviews with an average rating of 4.7 out of 5 stars
PatagoniaMulti Trails Shorts 8" - Men's
$54.93 - $79.00
72 reviews with an average rating of 4.2 out of 5 stars
Top Rated
PatagoniaStrider Pro 5" Shorts - Men's
$58.93 - $85.00
12 reviews with an average rating of 4.8 out of 5 stars
NikeStride 7" Shorts - Men's
$26.83 - $55.00
39 reviews with an average rating of 4.2 out of 5 stars
Top Rated
VuoriKore Shorts - Men's 7.5" Inseam
$53.93 - $68.00
327 reviews with an average rating of 4.6 out of 5 stars
Top Rated
RoarkAlta 5" Shorts - Men's
$58.93 - $85.00
19 reviews with an average rating of 4.7 out of 5 stars
Top Rated
Under ArmourLaunch Run 5" Shorts - Men's
$38.00
35 reviews with an average rating of 4.6 out of 5 stars
rabbitSpeedsters 9" Half Tights - Men's
$70.00
4 reviews with an average rating of 5.0 out of 5 stars
rabbitFuel N' Fly 5" Shorts - Men's
$75.00
0 reviews
Top Rated
PatagoniaTrailfarer Shorts 6" - Men's
$47.93
Save 30%
compared to $69.00
7 reviews with an average rating of 4.9 out of 5 stars
NathanFront Runner Shorts 3.0 - Men's
$48.73
Save 30%
compared to $70.00
6 reviews with an average rating of 2.8 out of 5 stars
REI OUTLET
OnEssential 5" Shorts - Men's
$60.00
1 reviews with an average rating of 5.0 out of 5 stars
New arrival
NathanEssential Unlined 9" Shorts - Men's
$36.73
Save 38%
compared to $60.00
0 reviews
REI OUTLET
RHONEPursuit 7" Unlined Shorts - Men's
$74.00 - $80.00
1 reviews with an average rating of 5.0 out of 5 stars
BrooksMoment 7" Shorts - Men's
$32.73
Save 31%
compared to $48.00
28 reviews with an average rating of 3.6 out of 5 stars
REI OUTLET
RoarkBaja 5" Shorts - Men's
$66.00
1 reviews with an average rating of 5.0 out of 5 stars
GlyderMedalist 7.5" Shorts - Men's
$52.73
Save 26%
compared to $72.00
0 reviews
REI OUTLET
SaxxHightail 2-in-1 Run Shorts - Men's
$68.00
4 reviews with an average rating of 4.5 out of 5 stars
RoarkRun Amok Bommer 2.0 Shorts - Men's 7" Inseam
$43.83 - $89.00
10 reviews with an average rating of 3.4 out of 5 stars
HOKAGlide 5" Shorts with Brief - Men's
$68.00
7 reviews with an average rating of 4.1 out of 5 stars
OnLightweight 7" Shorts - Men's
$39.83 - $80.00
1 reviews with an average rating of 5.0 out of 5 stars
SalomonSense Aero 7" Shorts - Men's
$70.00
10 reviews with an average rating of 4.3 out of 5 stars
Arc'teryxNorvan 5" Shorts - Men's
$71.93
Save 20%
compared to $90.00
31 reviews with an average rating of 4.1 out of 5 stars
RoarkSerrano 2.0 Shorts 8" - Men's
$33.83 - $47.93
Save 30% - 50%
compared to $69.00
0 reviews