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    Change Model
  • Cylus - Wearing Size: MHeight: 6'2''
    Bottom Size: MTop Size: MWaist: 32Inseam: 34
  • CJ - Wearing Size: XLHeight: 6'3''
    Bottom Size: XLTop Size: XLWaist: 36Inseam: 33
  • Drew - Wearing Size: SHeight: 6'1''
    Bottom Size: STop Size: S
Cylus - 6‘2‘’ Wearing Size: M
The O2 Run Short 5in
The O2 Run Short 5in
The O2 Run Short 5inThe O2 Run Short 5inThe O2 Run Short 5in

The O2 Run Short 5in

(204)
LIMITED TIME OFFER: 2 FOR $20 SHORTS: $10.00
Non-Member: 
$69.95
Core
Limited:
Black/Storm Slate
Size:
Select an option
Fit: True to Size
Inseam: 5in
Lining: Unlined
Qty: 1
1
LIMITED TIME OFFER: 2 FOR $20 SHORTS: $10.00
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: $69.95

AS SEEN ON YOU

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

Reviews

Showing 3 of 204
Sort: Most Recent

Jessica

Size PurchasedXXL
Color PurchasedBlack
November 5, 2026

I bought these for my husband and he wears them to the gym all the time. He says they are very comfortable! He is usually a XXL and these fit true to size.

Joelynn

Size PurchasedM
Color PurchasedOnyx
November 5, 2026

My husband loves it

Joelynn

Size PurchasedM
Color PurchasedBlack
November 5, 2026

My husband loves it
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.