REI Accessibility Statement
Skip to main content
Skip to Shop REI categories

Shop REI
REI Outlet
Trade-In
Travel
Classes & Events
Expert Advice
Uncommon Path
Membership

My REI Find your store
Sign In
Cart

My Account - Sign in or Register
All Camp & Hike
New arrivals

Sale & Clearance

Save 10% on Co-op Camp Bundles
- Expert Advice
- Classes & Events
All Climb
New Arrivals

Sale & Clearance
- Expert Advice
- Classes & Events
All Cycle
New Arrivals

Sale & Clearance

Brand Spotlight: USWE
All Water
New Arrivals

New at REI: Simms

Brand spotlight: BOTE

Sale & Clearance
- Expert Advice
- Classes & Events
All Run
New Arrivals

Just-released running shoes

All Fitness

Workout clothing

Sale & Clearance
- Expert Advice
- Classes & Events
All Snow
New Arrivals

Sale & Clearance

Snow Gear: Packs, Bags & Racks
- Expert Advice
- Shop Services
All Travel
Trips with Intrepid

New Arrivals

Sale & Clearance
- Expert Advice
All Men
- All Men
- Shoes
  - All Shoes
  - Hiking Shoes
  - Running Shoes
  - Boots
  - Casual Shoes
  - Sneakers
  - Sandals
  - Socks
  - Insoles
- Jackets
- Tops
- Bottoms
  - All Bottoms
  - Pants
  - Shorts
- Underwear
- Swimwear
- Accessories
- Headwear
  - All Headwear
  - Hats
  - Sun Hats
  - Bandanas
  - Neck Gaiters
  - Balaclavas
- Activity Collections
- Big, Tall & Short
  - All Big, Tall & Short
  - Big
  - Tall
  - Short
- Men's Deals
New Arrivals

Sale & Clearance
- Expert Advice
All Women
- All Women
- Shoes
  - All Shoes
  - Hiking Shoes
  - Running Shoes
  - Boots
  - Casual Shoes
  - Sneakers
  - Sandals
  - Socks
  - Insoles
- Jackets
- Tops
- Bottoms
  - All Bottoms
  - Pants
  - Leggings
  - Shorts
- Skirts & Dresses
- Underwear
- Swimwear
- Accessories
  - All Accessories
  - Sunglasses
  - Watches
  - Bags
  - Gloves & Mittens
  - Belts
  - Leg Gaiters
- Headwear
  - All Headwear
  - Hats
  - Sun Hats
  - Bandanas
  - Neck Gaiters
  - Balaclavas
- Activity Collections
- Plus, Petite & Tall
- Women's Deals
New Arrivals

Sale & Clearance
- Expert Advice
All Kids
- All Kids
- Footwear
  - All Footwear
  - Boots
  - Shoes
  - Sandals
  - Socks
- Jackets
- Clothing
- Accessories
- Snow
- Kids' Camp & Hike
- Kids' Cycling
- Strollers
- More
- By Gender & Age
- Kids' Deals
New Arrivals

Sale & Clearance
- Expert Advice
All Deals
Shop all deals

REI Outlet deals

Clothing deals

Footwear deals

Camping deals
All Brands
- All Brands
- Made by REI
- Top Brands
  - Arc'teryx
  - KUHL
  - Black Diamond
  - Garmin
  - HOKA
  - La Sportiva
  - Osprey
  - Patagonia
  - Salomon
  - Smartwool
  - The North Face
  - Thule
- Trending Brands
  - prAna
  - Brooks
  - Cotopaxi
  - Danner
  - Dometic
  - Electra
  - Janji
  - On
  - Snow Peak
  - YETI
  - Thousand
  - Vuori
- Member Favorites
  - Big Agnes
  - Cannondale
  - Darn Tough
  - Fjallraven
  - Exped
  - Gregory
  - Keen
  - Merrell
  - NEMO
  - Oboz
  - Sea to Summit
  - Yakima
Patagonia Deals

The North Face Deals

Deals by Brand

Contact Us

Need some help?

Find answers online any time

message 1 of 3.

Up to 50% off past-season styles from top-rated brands.

message 2 of 3.

Become an REI Co-op Member thru 9/7 and earn a $30 single-use promo card—plus a lifetime of benefits. Terms apply.

message 3 of 3.

Members, earn 15% in Total REI Rewards on eligible full-price purchases with the REI Co-op Mastercard. Terms apply.

message 1 of 2.

Up to 50% off past-season styles from top-rated brands.

message 2 of 2.

Members, earn 15% in Total REI Rewards on eligible full-price purchases with the REI Co-op Mastercard. Terms apply.

Skip to search results

loaded 201 results

Men's Fitness Shorts

(201 products)

Products (201)

Filter

Store Pickup
Ready within 2 hours
Select a store
ZIP or City, State
Example: 98102 or Taos, NM
Ship to Address (199)
Find a brand
- 3
- 4
- 5
- 6
- 7
- 8
- 9
- 10
- 11
- 14
- Deals
- Lined
- Unlined

Sort: Best Match

View:

O'NeillHyperfreak Heat Stripe 20" Board Shorts - Men's
$39.93 - $58.00
1 reviews with an average rating of 5.0 out of 5 stars
Add Hyperfreak Heat Stripe 20" Board Shorts - Men's to Compare
Helly HansenHP Curve 7" Board Shorts - Men's
$46.73
Save 28%
compared to $65.00
0 reviews
Add HP Curve 7" Board Shorts - Men's to Compare
REI OUTLET
CraftADV Essence Stretch 5" Shorts - Men's
$39.73
Save 33%
compared to $59.95
1 reviews with an average rating of 1.0 out of 5 stars
Add ADV Essence Stretch 5" Shorts - Men's to Compare
REI OUTLET
rabbitPacer Hybrid Shorts 5" - Men's
$85.00
2 reviews with an average rating of 3.0 out of 5 stars
Add Pacer Hybrid Shorts 5" - Men's to Compare
BrooksJourney 7" Shorts - Men's
$44.73
Save 31%
compared to $65.00
33 reviews with an average rating of 4.2 out of 5 stars
Add Journey 7" Shorts - Men's to Compare
REI OUTLET
Top Rated
BrooksBreakaway 3" Shorts - Men's
$39.73
Save 33%
compared to $60.00
26 reviews with an average rating of 4.5 out of 5 stars
Add Breakaway 3" Shorts - Men's to Compare
REI OUTLET
VuoriGrafton Unlined 7" Shorts - Men's
$69.93 - $88.00
5 reviews with an average rating of 4.0 out of 5 stars
Add Grafton Unlined 7" Shorts - Men's to Compare
RoarkAlta Elite 3.5" Shorts - Men's
$99.00
0 reviews
Add Alta Elite 3.5" Shorts - Men's to Compare
Top Rated
ColumbiaPFG Terminal Roamer Stretch Shorts - Men's
$45.00
81 reviews with an average rating of 4.8 out of 5 stars
Add PFG Terminal Roamer Stretch Shorts - Men's to Compare
VuoriQualify 5" Lined Shorts - Men's
$69.93
Save 20%
compared to $88.00
0 reviews
Add Qualify 5" Lined Shorts - Men's to Compare
Top Rated
Free FlyDawn Patrol Board Shorts - Men's
$53.93 - $78.00
11 reviews with an average rating of 4.6 out of 5 stars
Add Dawn Patrol Board Shorts - Men's to Compare
O'NeillStoked Solid Board Shorts - Men's
$34.73
Save 29%
compared to $49.50
0 reviews
Add Stoked Solid Board Shorts - Men's to Compare
REI OUTLET
RabTalus Active Shorts - Men's
$75.00
10 reviews with an average rating of 4.3 out of 5 stars
Add Talus Active Shorts - Men's to Compare
O'NeillSuperfreak 20" Board Shorts - Men's
$46.93 - $68.00
1 reviews with an average rating of 5.0 out of 5 stars
Add Superfreak 20" Board Shorts - Men's to Compare
O'NeillHyperfreak Mysto Scallop 19" Board Shorts - Men's
$39.73
Save 27%
compared to $55.00
1 reviews with an average rating of 5.0 out of 5 stars
Add Hyperfreak Mysto Scallop 19" Board Shorts - Men's to Compare
REI OUTLET
Top Rated
BrooksJourney 5" Shorts - Men's
$45.73
Save 34%
compared to $70.00
53 reviews with an average rating of 4.6 out of 5 stars
Add Journey 5" Shorts - Men's to Compare
REI OUTLET
RHONEEndure Lined 6" Shorts - Men's
$88.00
2 reviews with an average rating of 5.0 out of 5 stars
Add Endure Lined 6" Shorts - Men's to Compare
SaxxGainmaker 2N1 Athletic Shorts with Liner - Men's
$49.73
Save 36%
compared to $78.00
13 reviews with an average rating of 4.1 out of 5 stars
Add Gainmaker 2N1 Athletic Shorts with Liner - Men's to Compare
REI OUTLET
Top Rated
Free FlyActive Breeze Shorts - Men's
$62.93
Save 25%
compared to $84.00
58 reviews with an average rating of 4.6 out of 5 stars
Add Active Breeze Shorts - Men's to Compare
O'NeillHyperfreak Tech Panel 18" Board Shorts - Men's
$50.93 - $74.00
0 reviews
Add Hyperfreak Tech Panel 18" Board Shorts - Men's to Compare
BrooksDash Speed 3" Shorts - Men's
$30.93 - $45.00
9 reviews with an average rating of 4.3 out of 5 stars
Add Dash Speed 3" Shorts - Men's to Compare
O'NeillHyperfreak Traveler 19" Board Shorts - Men's
$74.00
0 reviews
Add Hyperfreak Traveler 19" Board Shorts - Men's to Compare
VISSLARoundup 18.5" Boardshorts - Men's
$48.93 - $70.00
2 reviews with an average rating of 5.0 out of 5 stars
Add Roundup 18.5" Boardshorts - Men's to Compare
tasc PerformanceRecess 7 in. Unlined Shorts - Men's
$49.73
Save 26%
compared to $68.00
0 reviews
Add Recess 7 in. Unlined Shorts - Men's to Compare
REI OUTLET
RoarkBaja 5" Shorts - Men's
$69.00
1 reviews with an average rating of 5.0 out of 5 stars
Add Baja 5" Shorts - Men's to Compare
FlorenceStandard Issue Board Shorts - Men's
$51.93 - $75.00
1 reviews with an average rating of 5.0 out of 5 stars
Add Standard Issue Board Shorts - Men's to Compare
VuoriTerrain Lined 5" Shorts - Men's
$98.00
1 reviews with an average rating of 5.0 out of 5 stars
Add Terrain Lined 5" Shorts - Men's to Compare
SaxxMultisport 2N1 Sport Shorts with Liner - Men's
$49.73
Save 26%
compared to $68.00
1 reviews with an average rating of 5.0 out of 5 stars
Add Multisport 2N1 Sport Shorts with Liner - Men's to Compare
REI OUTLET
The North FaceSummit Series Pacesetter 5" Shorts - Men's
$80.00
1 reviews with an average rating of 5.0 out of 5 stars
Add Summit Series Pacesetter 5" Shorts - Men's to Compare
PatagoniaStrider Pro 7" Shorts - Men's
$95.00
1 reviews with an average rating of 4.0 out of 5 stars
Add Strider Pro 7" Shorts - Men's to Compare

Go to previous pagePrev Go to page 1 Go to page 7 Go to next pageNext

61–90 of 201 products

Sort: Best Match

Related searches

Men's Swimwear: Deals
KUHL Men's Shorts
Men's Shorts
Running Shorts
Merino Wool Running Shorts
Quick Drying Men's Shorts
Men's Cargo Shorts

How are we doing?

on this page.

Sign up for REI emails

Get 15% off one REI Co-op brand item. Details

Email

Error Is your email address correct?

REI Privacy Notice

Thank you for signing up!

Check your inbox for your welcome email. It includes your 15%-off coupon and ways to set preferences.

System Maintenance

The newsletter sign-up system is currently down for maintenance.

Who we are

At REI, we believe that a life outdoors is a life well lived. We've been sharing our passion for the outdoors since 1938.

Become an REI Co-op Member

Anyone can join and everyone belongs. Benefits include great gear offers, special pricing on events and an annual Co-op Member Reward—for life. Join once, enjoy forever.

Take a stand

Outdoor equity, climate action, places we love. Raise your voice in the movement to protect and share life outdoors.

REI Cooperative Action Network

Apply for the REI Co-op® Mastercard®

Earn a $100 REI gift card after your first purchase outside of REI within 60 days from account opening.

Details | Manage your card

REI Co-op Account
Orders & Returns
Gifts
- Outdoor Gift Ideas
- Gift Cards
Offers & Discounts
- Sales & Coupons
- Free Shipping Details
Shopping Tools
Learning & Community
Work with Us
REI Co-op
Customer Service

Find answers online anytime.

See our stores and services.

Mon–Fri, 6am–8pm PT

Sat–Sun, 8am–5pm PT

Get REI apps for shopping & adventure

instagram
Tik Tok
facebook
pinterest
youtube
podcasts

© 2026 Recreational Equipment, Inc. All rights reserved. REI and the REI Co-op logo are trademarks of Recreational Equipment, Inc.

Terms of Use
Privacy Notice
US State Privacy Notice
Consumer Health Data Privacy Policy
Product Recalls
CA Transparency Act
Membership Terms
REI Accessibility Statement