Terms
The Training Day Boxer Brief
The Training Day Boxer Brief
The Training Day Boxer Brief

The Training Day Boxer Brief

(600)
Last Chance
LIMITED TIME OFFER: 80% OFF: $4.98 or 3 FOR $12 UNDERWEAR
Non-Member: 
$24.95
Color: Cacao
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: $4.98
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: $24.95

Wear It With

Current Item

The 24-7 Long Sleeve Tee
The 24-7 Long Sleeve Tee

LIMITED TIME OFFER

$10.98 or 3 FOR $19 TEES AND TANKS
Last Chance
The Essential Gym Bag
The Essential Gym BagLIMITED TIME OFFER
$19.00 $109.95
The Training Day Long Sleeve Tee
The Training Day Long Sleeve Tee

LIMITED TIME OFFER

$14.98 or 3 FOR $19 TEES AND TANKS
The Training Day Long Sleeve Tee
The Training Day Long Sleeve Tee

LIMITED TIME OFFER

$14.98 or 3 FOR $19 TEES AND TANKS

You Will Also Love

The 24-7 Boxer Brief
The 24-7 Boxer BriefLIMITED TIME OFFER: 80% OFF
$4.98 $24.95
The Blueprint Boxer Brief
The Blueprint Boxer BriefLIMITED TIME OFFER: 80% OFF
$4.98 $24.95
The Baselayer Short
The Baselayer ShortLIMITED TIME OFFER: 80% OFF
$8.99 $44.95
Eco Style
The 24-7 Boxer Brief
The 24-7 Boxer BriefLIMITED TIME OFFER: 80% OFF
$4.98 $24.95
The Blueprint Boxer Brief
The Blueprint Boxer BriefLIMITED TIME OFFER: 80% OFF
$4.98 $24.95
600 reviews for The Training Day Boxer Brief
600 reviews for The Training Day Boxer Brief
4.5
92% who purchased recommend it
Overall Fit
Runs SmallTrue to SizeRuns Large

Recent reviews

AI Generated Review Summary

Fabletics customers appreciate these underwear for their extreme comfort, soft and breathable fabric, and flexible stretch that allows full range of motion. Customers rave about the vibrant colors and stylish look, though some note issues with the waistband rolling. Many praise the supportive pouch area, while others found it constricting.

Deonarine

Size PurchasedL
Color PurchasedWashed Ombre Indigo
September 22, 2026

These underwear are amazing snug fit and makes me look larger than life.

Alexander

Size PurchasedXXL
Color PurchasedBlack/Onyx Heather Dip Dye
September 19, 2026

These underwear are some of the best underwear I have worn to date. No rising as you walk. No bending at the waist. They also have a god amount of stretch. 10 o…

Shawn

Size PurchasedL
Color PurchasedAdmiral Blue
September 17, 2026

Good fit and 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.