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

The top brands for men's running shorts include: Brooks Vuori Patagonia Roark Janji 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 101 results

Men's Running Shorts

(101 products)

Products (101)

Sort: Best Match

Sale Ends Sep 1
Top Rated
REI Co-opActive Pursuits 7" Shorts - Men's
$27.89
Save 30%
compared to $39.95
34 reviews with an average rating of 4.8 out of 5 stars
Sale Ends Sep 1
REI Co-opSwiftland 5" Running Shorts - Men's
$41.89
Save 30%
compared to $59.95
11 reviews with an average rating of 4.5 out of 5 stars
Sale Ends Sep 1
REI Co-opSwiftland 7" Running Shorts - Men's
$41.89
Save 30%
compared to $59.95
17 reviews with an average rating of 4.5 out of 5 stars
Top Rated
VuoriKore Shorts - Men's 7" Inseam
$39.83 - $68.00
346 reviews with an average rating of 4.6 out of 5 stars
Top Rated
NathanEssential 7" Shorts 2.0 - Men's
$48.73
Save 25%
compared to $65.00
Members use code LABORDAY2025 for an extra 20% off at REI Outlet
10 reviews with an average rating of 4.9 out of 5 stars
REI OUTLET
Top Rated
adidasTerrex Xperior 5" Shorts - Men's
$41.93
Save 30%
compared to $60.00
26 reviews with an average rating of 4.7 out of 5 stars
Top Rated
PatagoniaStrider Pro 5" Shorts - Men's
$58.93 - $85.00
18 reviews with an average rating of 4.7 out of 5 stars
Sale Ends Sep 1
REI Co-opSwiftland 9" Running Short Tights - Men's
$38.39
Save 30%
compared to $54.95
18 reviews with an average rating of 4.4 out of 5 stars
Top Rated
RoarkAlta 5" Shorts - Men's
$41.83 - $85.00
26 reviews with an average rating of 4.6 out of 5 stars
VuoriGrafton Unlined 7" Shorts - Men's
$69.93 - $88.00
2 reviews with an average rating of 4.0 out of 5 stars
PatagoniaMulti Trails Shorts 8" - Men's
$54.93 - $79.00
90 reviews with an average rating of 4.2 out of 5 stars
Top Rated
VuoriKore Shorts - Men's 5" Inseam
$53.93 - $68.00
56 reviews with an average rating of 4.8 out of 5 stars
Janji2-in-1 Multi Shorts 7" - Men's
$88.00
11 reviews with an average rating of 4.0 out of 5 stars
New arrival
BrooksJourney 7" Shorts - Men's
$46.73
Save 28%
compared to $65.00
Members use code LABORDAY2025 for an extra 20% off at REI Outlet
24 reviews with an average rating of 4.2 out of 5 stars
REI OUTLET
JanjiTrail 8" Half Tights - Men's
$88.00 - $94.00
15 reviews with an average rating of 4.5 out of 5 stars
BrooksSherpa Shorts - Men's 5" Inseam
$46.73
Save 26%
compared to $64.00
Members use code LABORDAY2025 for an extra 20% off at REI Outlet
390 reviews with an average rating of 4.2 out of 5 stars
REI OUTLET
Top Rated
JanjiAFO Middle Shorts - Men's 5" Inseam
$68.00 - $74.00
169 reviews with an average rating of 4.6 out of 5 stars
Top Rated
REI Co-opSwiftland 5" Running Shorts - Men's
$17.83 - $29.83
Save 50% - 70%
compared to $59.95
125 reviews with an average rating of 4.6 out of 5 stars
VuoriKore Unlined 7" Shorts - Men's
$68.00
9 reviews with an average rating of 3.2 out of 5 stars
RoarkSerrano 7" Shorts - Men's
$47.93 - $69.00
0 reviews
New arrival
BrooksJourney 5" Shorts - Men's
$49.73
Save 28%
compared to $70.00
Members use code LABORDAY2025 for an extra 20% off at REI Outlet
0 reviews
REI OUTLET
PatagoniaMulti Trails 6" Shorts - Men's
$54.93 - $79.00
3 reviews with an average rating of 4.0 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 LABORDAY2025 for an extra 20% off at REI Outlet
129 reviews with an average rating of 4.4 out of 5 stars
REI OUTLET
Top Rated
PatagoniaTrailfarer Shorts 6" - Men's
$47.93 - $69.00
12 reviews with an average rating of 4.9 out of 5 stars
SmartwoolActive Lined 7" Shorts - Men's
$60.93 - $88.00
1 reviews with an average rating of 1.0 out of 5 stars
NikeStride 5" Shorts - Men's
$55.00
74 reviews with an average rating of 4.4 out of 5 stars
StioSecond Light 7 in. Shorts - Men's
$47.93
Save 30%
compared to $69.00
1 reviews with an average rating of 4.0 out of 5 stars
Top Rated
Arc'teryxIncendo 9" Shorts - Men's
$100.00
34 reviews with an average rating of 4.5 out of 5 stars
Top Rated
Under ArmourLaunch Run 7" Shorts - Men's
$38.00
475 reviews with an average rating of 4.6 out of 5 stars
Top Rated
Under ArmourLaunch Run 5" Shorts - Men's
$38.00
75 reviews with an average rating of 4.7 out of 5 stars