SidelineSwap
Where Athletes Buy and Sell Their Gear
Sell
Cart
Sign In
Join
Price Drops
All Categories
Hockey
Baseball
Lacrosse
Softball
Golf
Skiing
Snowboarding
Football
Racquet Sports
Apparel
Jerseys
NFL
NBA
NHL
MLB
College
Jackets & Coats
Men’s
Women’s
Unisex
Hats
Shirts
Polo & Golf
Vintage Apparel
Sweatshirts & Hoodies
Pullover
Hoodie
Base Layers & Compression
Dri-fit
Pants
Shorts
Activewear
Dress
Vests
Winter Gloves
Socks
Sunglasses
Oakley
Smith
Swimsuits
Men’s
Women’s
Backpacks & Bags
Backpacks
Dufflebags
Fan Shop
Help Center
Guides & Reviews
Value Guide
Apparel
/
Shorts
/
31
Size 31 Shorts - Page 9
Shop by Short Type
Athletic
Golf
Performance
Fan Wear
Casual
Trail & Cargo
Khakis
Board
Utility
Chinos
Filters
(2)
Short Type
Size
(2)
Sort
Save this search
678 Results
Shop by Category
Apparel
Shorts
Price
>
Delivery
Fast Delivery to
20146
US Free Shipping
(11)
Short Type
Athletic
(518)
Golf
(31)
Other / Unknown
(28)
Performance
(27)
Fan Wear
(17)
Casual
(16)
Trail & Cargo
(7)
Khakis
(3)
Board
(2)
Utility
(2)
Chinos
(1)
Size
Large, 31
XXS
(4)
XS
(76)
Small
(327)
Small / Medium
(14)
Medium
(607)
Medium/Large
(27)
Large
(672)
Large/Extra Large
(8)
XL
(341)
XXL
(98)
XXXL
(19)
XXXXL
(4)
One Size Fits All
(1)
8
(24)
10
(16)
12
(9)
14
(8)
16
(2)
18
(2)
24
(2)
26
(4)
28
(9)
29
(6)
30
(35)
31
(6)
32
(56)
33
(21)
34
(58)
36
(49)
38
(22)
40
(29)
42
(6)
44
(1)
46
(2)
48
(1)
50
(1)
52
(1)
Unknown / Other
(70)
Age Group & Gender
Men's
(344)
Women's
(129)
Adult Unisex
(53)
Boys
(48)
Girls
(10)
Youth Unisex
(41)
Other / Unknown
(19)
Sport
No Sport
(93)
Baseball
(9)
Basketball
(88)
Bike
(6)
Fishing
(1)
Fitness
(18)
Football
(13)
Golf
(30)
Hike & Camp
(7)
Hockey
(82)
Lacrosse
(203)
Running
(23)
Skiing
(6)
Soccer
(33)
Surf
(4)
Tennis & Racquet Sports
(2)
Women's Lacrosse
(1)
Other
(55)
Brand
Under Armour
(166)
Other
(125)
Nike
(109)
Adidas
(46)
New Balance
(42)
Bauer
(19)
Champion
(17)
Adrenaline
(15)
CCM
(11)
Mitchell & Ness
(11)
Fanatics
(10)
Puma
(10)
Asics
(8)
Blue
(8)
Warrior
(7)
Alleson
(6)
The North Face
(6)
100%
(5)
Hurley
(3)
Russell Athletic
(3)
Columbia
(3)
Helly Hansen
(3)
Lululemon
(3)
True
(3)
Orange
(2)
Power-Tek
(2)
PRO
(2)
Champro
(2)
Easton
(2)
Fabric
(2)
Footjoy
(2)
Pearl Izumi
(2)
Quicksliver
(2)
Rawlings
(2)
Reebok
(2)
Reusch
(2)
SYNC
(2)
Boombah
(1)
2XU
(1)
Jordan
(1)
Prana
(1)
Tommy Bahama
(1)
Diadora
(1)
ECD Lacrosse
(1)
Fila
(1)
Howies
(1)
Mizuno
(1)
Oakley
(1)
ProAthletics
(1)
Rossignol
(1)
SmartWool
(1)
Specialized
(1)
Tail
(1)
Umbro
(1)
Verbero
(1)
Vineyard Vines
(1)
Volcom
(1)
Worth
(1)
Condition
New
(426)
Used
(252)
Color
Black
(177)
Blue
(154)
Brown
(2)
Gold
(8)
Gray
(80)
Green
(36)
Multi
(6)
Orange
(15)
Other
(39)
Pink
(10)
Purple
(14)
Red
(72)
White
(55)
Yellow
(16)
Clothing Style
Activewear
(422)
Fanwear
(73)
Leisurewear
(13)
Dress
(8)
Length / Inseam
Short
(78)
Mid
(50)
5"
(38)
9"
(29)
7"
(26)
Long
(22)
8"
(14)
10"
(5)
6"
(5)
11"
(1)
12"
(1)
Team Issued
College, Pro & National
(101)
Club & Recreational
(60)
Vintage
Vintage
(16)
Model
Team Defender
(1)
Find a Deal
Price Drops
Auction
(1)
Seller Location
United States (All)
(653)
US: South
(252)
US: Midwest
(180)
US: Northeast
(143)
US: West
(78)
Canada
(25)
Item Type
Accepts Offers
(677)
Price Drops
(14)
Sold Items Only
US Free Shipping
(11)
Seller Type
Elite Sellers
(526)
Quick Shippers
(506)
Shops (Businesses)
(234)
Verified Athletes
(18)
Lockers (Individuals)
(444)
Pro Stock Resellers
(13)
Curated
(15)
SidelineSwap Athletes
(1)
Pro Seller
(138)
2
Logan_Ersiman
Orange Large Men's Shorts (New)
$26
Retail price: $60
28
cardinstoller
USA Development Lacrosse Shorts (No Pockets)
$15
1
Kirkby13
Morrisville Mustangs Women’s Large Nike Shorts
$31
Retail price: $55
2
dawilba762
Boston Celtics Mitchell & Ness Shorts men’s large NWT
$60
MiniMarket167
Prana Mens Shorts Large Gray Hemp Blend Hiking Lightweight Drawstring Gorp Logo
$25
6
blakew
Lacrosse Masters Shorts
$26
Retail price: $90
5
blakew
True National Lax Shorts
$26
Retail price: $90
2
bigrob6123
UNDER ARMOUR COMPRESSION SHORTS WOMENS L LIKE NEW
$21
Retail price: $40
1
MiniMarket167
VCU Rams Women Skirt Large Nike Yellow Black Unlined Drawstring Logo NCAA Tennis
$13
rmartin1722
Walsh Lacrosse Shorts
$5
WPASportsFan
Nike Gym Shorts, Size Adult Large
$10
1
Resin
Nike NSU Fast Half Tight Running Compression Track Short Men's L Blue FZ5986
$13
Resin
Nike Virginia Cavaliers Digital Hyperelite Short Mens L Navy Blue DC7659
$16
Resin
Nike Virginia Cavaliers Digital Elite Team Short Men's Large Orange CT3115
$15
1
Evelyn
NIKE FLORIDA GATORS WOVEN TRAINING BASKETBALL SHORTS MENS M
$45
5
Roblund
Black Mens Lacrosse Shorts - L
$27
1
canSkier98
Brand New Canada Ski Team Training Shorts 2025
$115
Retail price: $150
1
canSkier98
Canada Ski Team Training Shorts 2024
$110
Retail price: $150
1
Resin
UA Northwestern Wildcats Game Soccer Short #22 Men's L Purple UJUSP1M TCU
$7
Resin
Under Armour Wichita State Showtime Basketball Game Short Men's Large Black
$12
5
Resin
Nike NSU Digital Fast Running Unitard Men's Large Red Blue CV3079 Track
$20
2
Resin
Under Armour Northwestern Wildcats Team Basketball Short Men's L Purple UJKSG1M
$8
Resin
Under Armour Triple Double Basketball Short Women's L Royal Blue White UKS590W
$6
Resin
adidas Rice University Owls Training 8" Short Men's L Navy Blue AD03026M
$16
2
Aylomaster
Gray Men's Lacrosse Shorts
$7
NIC_MASON
Deerfield Academy Shorts Large
$10
Resin
Under Armour Saint Mary's Gaels AF Zone Basketball Short Men's L Red UJKSG3M
$11
38
sports44
Nike Cornell Lacrosse Shorts
$46
AthleticXXL
Men’s Large Miami Heat Nike Blue 2019/20 City Edition Swingman Shorts
$79
11
skifox05
Taft Lacrosse Shorts
$23
4
blakew
True National Lax Under Armour Shorts
$23
Retail price: $70
6
blakew
Team IL Lax Adrenaline Shorts
$24
Retail price: $70
Prev
1
7
8
9
10
11
22
Next
Related Searches
Category
Apparel
Size
Large Shorts
Medium Shorts
XL Shorts
Small Shorts
XXL Shorts
XS Shorts
Size 34 Shorts
Size 32 Shorts
Size 36 Shorts
Size 30 Shorts
Size 40 Shorts
Medium/Large Shorts
Size 8 Shorts
Size 38 Shorts
Size 33 Shorts
Size 10 Shorts
Size 12 Shorts
Size 28 Shorts
Size 14 Shorts
Size 29 Shorts
Size 42 Shorts
XXS Shorts
Show more
Color
Black Shorts
Blue Shorts
Gray Shorts
Red Shorts
White Shorts
Green Shorts
Yellow Shorts
Orange Shorts
Purple Shorts
Pink Shorts
Gold Shorts
Show more
Brand
Under Armour Shorts
Other Shorts
Nike Shorts
Adidas Shorts
New Balance Shorts
Bauer Shorts
Champion Shorts
Adrenaline Shorts
CCM Shorts
Puma Shorts
Asics Shorts
Blue Shorts
Warrior Shorts
The North Face Shorts
Show more
Length / Inseam
Mid Length Shorts
Long Shorts
