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

The top brands for men's running shorts include: Brooks Vuori Roark Janji 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 .

loaded 104 results

Men's Running Shorts

(104 products)

Products (104)

Sort: Best Match

Top Rated
VuoriKore Shorts - Men's 7" Inseam
$39.83 - $68.00
340 reviews with an average rating of 4.6 out of 5 stars
Top Rated
REI Co-opActive Pursuits 7" Shorts - Men's
$39.95
23 reviews with an average rating of 4.7 out of 5 stars
Top Rated
RoarkAlta 5" Shorts - Men's
$41.83 - $85.00
24 reviews with an average rating of 4.7 out of 5 stars
PatagoniaMulti Trails Shorts 8" - Men's
$79.00
88 reviews with an average rating of 4.3 out of 5 stars
New arrival
NathanEssential 7" Shorts 2.0 - Men's
$48.73
Save 25%
compared to $65.00
Members use code OUT4JUL25 for $20 off $100+ at REI Outlet
0 reviews
REI OUTLET
Top Rated
VuoriKore Shorts - Men's 5" Inseam
$68.00
52 reviews with an average rating of 4.8 out of 5 stars
Top Rated
REI Co-opSwiftland 7" Running Shorts - Men's
$59.95
14 reviews with an average rating of 4.6 out of 5 stars
Outdoor ResearchSwift Lite Shorts - Men's
$48.73
Save 29%
compared to $69.00
Members use code OUT4JUL25 for $20 off $100+ at REI Outlet
0 reviews
REI OUTLET
Top Rated
PatagoniaTrailfarer Shorts 6" - Men's
$69.00
10 reviews with an average rating of 4.9 out of 5 stars
BrooksSherpa Shorts - Men's 5" Inseam
$46.73
Save 26%
compared to $64.00
Members use code OUT4JUL25 for $20 off $100+ at REI Outlet
388 reviews with an average rating of 4.2 out of 5 stars
REI OUTLET
Top Rated
REI Co-opSwiftland 5" Running Shorts - Men's
$29.83
Save 50%
compared to $59.95
124 reviews with an average rating of 4.6 out of 5 stars
Top Rated
REI Co-opSwiftland 5" Running Shorts - Men's
$59.95
8 reviews with an average rating of 4.8 out of 5 stars
Top Rated
ChubbiesUltimate Training 5.5" Shorts - Exposed Liner - Men's
$79.50
177 reviews with an average rating of 4.7 out of 5 stars
VuoriKore Unlined 7" Shorts - Men's
$68.00
2 reviews with an average rating of 3.0 out of 5 stars
Arc'teryxIncendo 9" Shorts - Men's
$100.00
32 reviews with an average rating of 4.5 out of 5 stars
JanjiTrail 8" Half Tights - Men's
$88.00 - $94.00
13 reviews with an average rating of 4.4 out of 5 stars
Arc'teryxNorvan 5" Shorts - Men's
$90.00
23 reviews with an average rating of 4.0 out of 5 stars
Top Rated
PatagoniaStrider Pro 5" Shorts - Men's
$85.00
17 reviews with an average rating of 4.6 out of 5 stars
RONHILLTech Revive 5" Shorts - Men's
$66.73
Save 25%
compared to $89.95
Members use code OUT4JUL25 for $20 off $100+ at REI Outlet
0 reviews
REI OUTLET
Top Rated
JanjiAFO Middle Shorts - Men's 5" Inseam
$68.00 - $74.00
167 reviews with an average rating of 4.6 out of 5 stars
prAnaPeak To Pavement Lined Shorts - Men's
$59.73
Save 29%
compared to $85.00
Members use code OUT4JUL25 for $20 off $100+ at REI Outlet
1 reviews with an average rating of 1.0 out of 5 stars
REI OUTLET
Top Rated
Under ArmourLaunch Run 7" Shorts - Men's
$38.00
457 reviews with an average rating of 4.6 out of 5 stars
RONHILLLife 5" Unlined Shorts - Men's
$56.73
Save 24%
compared to $74.95
Members use code OUT4JUL25 for $20 off $100+ at REI Outlet
1 reviews with an average rating of 2.0 out of 5 stars
REI OUTLET
Top Rated
REI Co-opSwiftland 7" Running Shorts - Men's
$29.83
Save 50%
compared to $59.95
164 reviews with an average rating of 4.5 out of 5 stars
NikeStride 5" Shorts - Men's
$55.00
71 reviews with an average rating of 4.3 out of 5 stars
Top Rated
adidasOwn The Run 5" Shorts - Men's
$23.93
Save 31%
compared to $35.00
1328 reviews with an average rating of 4.7 out of 5 stars
Top Rated
Under ArmourLaunch Run 5" Shorts - Men's
$38.00
65 reviews with an average rating of 4.6 out of 5 stars
Janji2-in-1 Multi Shorts 7" - Men's
$88.00
7 reviews with an average rating of 3.9 out of 5 stars
BrooksSherpa 2-in-1 Shorts - Men's 5" Inseam
$49.73 - $52.73
Save 26% - 30%
compared to $72.00
Members use code OUT4JUL25 for $20 off $100+ at REI Outlet
128 reviews with an average rating of 4.4 out of 5 stars
REI OUTLET
Top Rated
RHONEPursuit 7" Unlined Shorts - Men's
$74.00 - $84.00
155 reviews with an average rating of 4.9 out of 5 stars