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    Change Model
  • Kadu - Wearing Size: MHeight: 6'1''
    Bottom Size: MTop Size: MWaist: 32Inseam: 34
  • Gary - Wearing Size: XLHeight: 6'3''
    Bottom Size: XLTop Size: XLWaist: 36Inseam: 34
  • Ted - Wearing Size: SHeight: 6'1''
    Bottom Size: STop Size: SWaist: 29Inseam: 32
Kadu - 6‘1‘’ Wearing Size: M
The O2 Run Short Lined 5in
The O2 Run Short Lined 5in
The O2 Run Short Lined 5inThe O2 Run Short Lined 5inThe O2 Run Short Lined 5inThe O2 Run Short Lined 5inThe O2 Run Short Lined 5in

The O2 Run Short Lined 5in

(430)
LIMITED TIME OFFER: 2 FOR $20 SHORTS: $10.00
Non-Member: 
$74.95
Core:
Onyx
Limited
Size:
Select an option
Fit: True to Size
Inseam: 5in
Lining: Lined
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: $74.95

AS SEEN ON YOU

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The O2 Tank
The O2 Tank

LIMITED TIME OFFER

$11.98 or 3 FOR $19 TEES AND TANKS
The O2 Tee
The O2 Tee

LIMITED TIME OFFER

$13.98 or 3 FOR $19 TEES AND TANKS
430 reviews for The O2 Run Short Lined 5in
430 reviews for The O2 Run Short Lined 5in
4.7
99% who purchased recommend it
Overall Fit
Runs SmallTrue to SizeRuns Large

Recent reviews

Jamanda

Size PurchasedM
Color PurchasedNeo Lime
September 11, 2026

Great product

Eddie

Size PurchasedM
Color PurchasedNeo Lime
September 11, 2026

Love the color of the shorts the O2 run short has become a staple in my collection. This color is great but slightly see-through if you decide to wear underwear…

Eddie

Size PurchasedL
Color PurchasedMocha Latte Pierwood
September 11, 2026

Great for working out!! Love the neutrals
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.