Terms
    Change Model
  • Theon - Wearing Size: LHeight: 6'0''
    Bottom Size: LTop Size: LWaist: 31Inseam: 32
  • Tre - Wearing Size: 1XHeight: 6'3''
    Bottom Size: 1XTop Size: 1XWaist: 38Inseam: 32
  • Peter - Wearing Size: SHeight: 6'0''
    Bottom Size: STop Size: SWaist: 30Inseam: 32
  • Soouizz - Wearing Size: XXLHeight: 6'3''
    Bottom Size: XXLTop Size: XXLWaist: 40Inseam: 34
Theon - 6‘0‘’ Wearing Size: L
The O2 Tank
The O2 Tank
The O2 TankThe O2 TankThe O2 Tank

The O2 Tank

(548)
Last Chance
LIMITED TIME OFFER: 80% OFF: $11.98 or 3 FOR $19 TEES AND TANKS
Non-Member: 
$59.95
Color: Seagrass(Shop This Color)
Size:
Select an option
Fit: True to Size
Qty: 1
1
Limited Inventory: Don't miss out on your Last Chance to get this item!
LIMITED TIME OFFER: 80% OFF: $11.98 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: $59.95

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548 reviews for The O2 Tank
548 reviews for The O2 Tank
4.7
97% who purchased recommend it
Overall Fit
Runs SmallTrue to SizeRuns Large

Recent reviews

AI Generated Review Summary

Fabletics customers appreciate the O2 Tank's lightweight, breathable fabric that keeps them cool and comfortable during intense workouts. Customers praise the tank's perfect fit that allows full range of motion, as well as the bright colors and reflective details that make it stylish for outdoor activities.

Dillon

Size PurchasedL
Color PurchasedVintage Grey
October 4, 2026

It's great!

Zachary

Size PurchasedS
Color PurchasedTruffle
October 3, 2026

Light and breathable material that is great for activity and also durable. Fits great to size.

Horatio

Size PurchasedL
Color PurchasedVintage Grey
September 26, 2026

Lightweight and comfortable
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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.