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

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

(115 products)

Products (115)

Sort: Best Match

Sale Ends Today
Top Rated
REI Co-opActive Pursuits 7" Shorts - Men's
$33.69
Save 25%
compared to $44.95
98 reviews with an average rating of 4.7 out of 5 stars
REI Co-opSwiftland 5" Running Shorts - Men's
$17.83 - $48.69
Save 25% - 70%
compared to $59.95 - $64.95
35 reviews with an average rating of 4.1 out of 5 stars
REI Co-opSwiftland 7" Running Shorts - Men's
$47.93 - $48.69
Save 25% - 26%
compared to $64.95
53 reviews with an average rating of 4.3 out of 5 stars
Top Rated
VuoriKore Lined Shorts - Men's 7" Inseam
$78.00
381 reviews with an average rating of 4.6 out of 5 stars
Top Rated
JanjiAFO Middle Shorts - Men's 5" Inseam
$49.93 - $80.00
176 reviews with an average rating of 4.6 out of 5 stars
BrooksDash 6" Shorts - Men's
$30.93 - $48.00
35 reviews with an average rating of 4.4 out of 5 stars
Janji2-in-1 Multi Shorts 7" - Men's
$67.93 - $108.00
20 reviews with an average rating of 3.8 out of 5 stars
PatagoniaStrider Pro 5" Shorts - Men's
$89.00
30 reviews with an average rating of 4.3 out of 5 stars
Top Rated
ChubbiesUltimate Training Shorts with Hidden Liner - Men's
$54.93
Save 30%
compared to $79.50
12 reviews with an average rating of 4.7 out of 5 stars
Sale Ends Today
REI Co-opSwiftland 9" Running Short Tights - Men's
$44.89
Save 25%
compared to $59.95
31 reviews with an average rating of 4.4 out of 5 stars
PatagoniaMulti Trails Shorts 8" - Men's
$85.00
107 reviews with an average rating of 4.2 out of 5 stars
Top Rated
BrooksDash 6" 2-in-1 Shorts - Men's
$55.00 - $58.00
23 reviews with an average rating of 4.7 out of 5 stars
Top Rated
VuoriKore Lined Shorts - Men's 5" Inseam
$39.83 - $78.00
72 reviews with an average rating of 4.8 out of 5 stars
Top Rated
SalomonSense Aero 2-in-1 5" Shorts - Men's
$55.93 - $80.00
10 reviews with an average rating of 4.5 out of 5 stars
NikeACG Lavaloops 9" Half Tights - Men's
$46.83 - $95.00
31 reviews with an average rating of 4.4 out of 5 stars
Sale Ends Today
Top Rated
REI Co-opActive Pursuits Midweight Shorts
$52.39
Save 25%
compared to $69.95
6 reviews with an average rating of 4.8 out of 5 stars
NikeStride 5" Brief Shorts - Men's
$41.93
Save 30%
compared to $60.00
3 reviews with an average rating of 2.7 out of 5 stars
Top Rated
NikeACG "Second Sunrise" Dri-FIT ADV 5" Brief-Lined Shorts - Men's
$41.83 - $85.00
27 reviews with an average rating of 4.5 out of 5 stars
RoarkAlta 5" Shorts - Men's
$89.00
32 reviews with an average rating of 4.5 out of 5 stars
BrooksJourney 7" 2-in-1 Shorts - Men's
$49.73 - $54.73
Save 31% - 33%
compared to $75.00 - $80.00
Members use code OUT4JUL26 for $20 off $100+ at REI Outlet thru 7/6.
48 reviews with an average rating of 4.3 out of 5 stars
REI OUTLET
Top Rated
SalomonSense Aero 5" Shorts - Men's
$48.83 - $48.93
Save 30%
compared to $70.00
58 reviews with an average rating of 4.5 out of 5 stars
BrooksSherpa Shorts - Men's 5" Inseam
$22.73
Save 64%
compared to $64.00
Members use code OUT4JUL26 for $20 off $100+ at REI Outlet thru 7/6.
391 reviews with an average rating of 4.2 out of 5 stars
REI OUTLET
Top Rated
Arc'teryxIncendo 9" Shorts - Men's
$100.00
42 reviews with an average rating of 4.6 out of 5 stars
Top Rated
PatagoniaTrailfarer Shorts 6" - Men's
$75.00
16 reviews with an average rating of 4.8 out of 5 stars
Top Rated
RHONEPursuit 7" Unlined Shorts - Men's
$50.93 - $84.00
254 reviews with an average rating of 4.8 out of 5 stars
Top Rated
SalomonSense Aero Stow 5" Shorts - Men's
$51.93 - $75.00
5 reviews with an average rating of 4.8 out of 5 stars
Top Rated
JanjiTrail 8" Half Tights - Men's
$94.00 - $104.00
27 reviews with an average rating of 4.5 out of 5 stars
RoarkBaja 5" Shorts - Men's
$69.00
1 reviews with an average rating of 5.0 out of 5 stars
BrooksJourney 7" Shorts - Men's
$44.73
Save 31%
compared to $65.00
Members use code OUT4JUL26 for $20 off $100+ at REI Outlet thru 7/6.
31 reviews with an average rating of 4.3 out of 5 stars
REI OUTLET
SmartwoolActive Lined 7" Shorts - Men's
$88.00
7 reviews with an average rating of 3.9 out of 5 stars