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  • Theon - Wearing Size: LHeight: 6'0''
    Bottom Size: LTop Size: LWaist: 31Inseam: 32
Theon - 6‘0‘’ Wearing Size: L
The O2 Run Short 5in
The O2 Run Short 5in
The O2 Run Short 5inThe O2 Run Short 5in
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The O2 Run Short 5in

(138)
New

LIMITED TIME OFFER

: $10.00 or 3 FOR $19 TEES AND TANKS
Non-Member: 
$79.95
Core
Limited:
Black/Classic White Piped
Size:
Select an option
Fit: True to Size
Inseam: 5in
Lining: Unlined
Qty: 1
1

LIMITED TIME OFFER

: $10.00 or 3 FOR $19 TEES AND TANKS
After your first purchase, you will be charged $69.95 each month for a Member Credit, unless you “Skip” between the 1st and the 5th. You have 12 months to redeem each credit for any item or outfit up to $100, before the credit expires. Cancel your membership anytime online or by phone.Learn more about our VIP membership
Non-Member: $79.95

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138 reviews for The O2 Run Short 5in
138 reviews for The O2 Run Short 5in
4.7
96% who purchased recommend it
Overall Fit
Runs SmallTrue to SizeRuns Large

Recent reviews

Matt

Size PurchasedXL
Color PurchasedAdmiral Blue
August 7, 2026

Best run shorts ive ever used!

Michael

Size PurchasedL
Color PurchasedBlack/Storm Slate
August 5, 2026

Really good for working out or casual everyday activities

Adam

Size PurchasedL
Color PurchasedOnyx
August 4, 2026

These are so comfortable
See More Reviews
Our 30 Day Perfect Fit GuaranteeWe’ve got you covered! If the style you ordered doesn’t fit perfectly or you don’t love how it looks, we’ll happily accept returns or exchanges up to 30 days from shipment. 30 Day Fit Guarantee applies to select styles only and excludes Need-Now Prices.