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

The Training Day Boxer Brief

(986)
LIMITED TIME OFFER: 80% OFF: $4.98 or 3 FOR $12 UNDERWEAR
Non-Member: 
$24.95
Core:
Black
Limited
Size:
Select an option
Fit: True to Size
Qty: 1
1
LIMITED TIME OFFER: 80% OFF: $4.98 or 3 FOR $12 UNDERWEAR
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 Fundamental Short II Lined 7in
The Fundamental Short II Lined 7inLIMITED TIME OFFER: 2 FOR $20 SHORTS
$10.00 $74.95
The Fundamental Pant
The Fundamental PantLIMITED TIME OFFER: 80% OFF
$18.98 $94.95
Eco Style
The Fundamental Short II 7in
The Fundamental Short II 7inLIMITED TIME OFFER: 2 FOR $20 SHORTS
$10.00 $69.95
The Cloud Jersey Short
The Cloud Jersey ShortLIMITED TIME OFFER: 2 FOR $20 SHORTS
$10.00 $74.95

Made for the hustle.

Tackle your day with ease and comfort in the Boxer Brief you’ll never stop raving about. Crafted for the softest feel and designed with a high-performance fit that moves with you.

IT'S ALL IN THE DETAILS

Zip Pockets


Sweat Wicking


Anti-Stink


4-Way Stretch


Nylon Twill

A fabric designed to go everywhere. Drop, scratch, or dunk — it won’t feel a thing. It’s water resistant, quick-dry, and durable properties will make sure of it. Plus, mildew resistant tech keeps it smelling fresh.

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The Training Day Tee
The Training Day Tee

LIMITED TIME OFFER

$13.98 or 3 FOR $19 TEES AND TANKS
The 24-7 Tee
The 24-7 Tee

LIMITED TIME OFFER

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986 reviews for The Training Day Boxer Brief
986 reviews for The Training Day Boxer Brief
4.4
89% who purchased recommend it
Overall Fit
Runs SmallTrue to SizeRuns Large

Recent reviews

AI Generated Review Summary

Fabletics customers appreciate these Training Day Boxer Briefs for their moisture-wicking fabric and well-fitting compression during workouts. Customers praise the snug yet flexible fit that keeps everything in place, though some find the pouch area too tight or lacking room.

Keaton

Size PurchasedM
Color PurchasedClassic White
October 5, 2026

Very comfortable for everyday and working out

David

Size PurchasedL
Color PurchasedBlack
October 5, 2026

Felt tight around my thighs but loose around my waist. And the pouch is not really a pouch at all. I prefer the 24/7 boxer briefs much better.

Jhun

Size PurchasedM
Color PurchasedBlue Oxford
October 4, 2026

Good fabric
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.