Walmart US Ecommerce Website

GENERAL MERCHANDISE

PHARMACY

GROCERIES

VUDU

SPARK

PHOTO

ADVERTISING

SAVINGS CATCHER

GIFTCARDS

INHOME

AFFILIATE

ONEAPP

LOTUS

HELP

SMART_REORDER

GROCERY

CONV_COMMERCE

Shop

Glass WEB/MWEB : Seasonal - "Christmas" Inter Page Navigation Banner WK 37 2026

Buy Box Ad Container Module for Desktop

Custom HTML Module - About Klarna

You'll choose a plan at checkout.

#515357

I want delivery savings with Delivery Pass

#0071dc

NEW Fulfillment Tue Apr 15 2025 2:17 PM EDT

MTZ Team | Marquee 1 Ad | Item Page

MTZ Team | Marquee 2  Ad | Item Page

MTZ Team | Skyline Ad | Item Page

Other products of interest

MTZ Team | Sponsored Product Carousel - Item Page

More items to explore

MTZ Team | Sponsored Product Carousel - Item Page Broad 

NEW AddonServicesRedesign Fri Jul 18 2025 1:30 PM EDT

NEW AddToCart Mon Jul 14 2025 3:50 PM EDT

NEW AddToCart Tue Apr 15 2025 2:19 PM EDT

NEW Bill29Compliance Wed Sep 30 2026 9:44 AM EDT

NEW BrandBoxDisplayAd Mon Jul 14 2025 9:14 PM EDT

NEW BrandLink Wed Apr 23 2025 12:07 AM EDT

NEW Breadcrumb Mon Apr 07 2025 8:23 PM EDT

I want shipping & delivery savings with

NEW Fulfillment Mon Jul 14 2025 4:00 PM EDT

NEW InternationalShipping Mon May 18 2026 1:02 PM EDT

New Item Page - Nutrition Value Placeholder Module, Wednesday, February 08, 2023, 5:11:53:90 pm

New Item Page - Product Description Placeholder Module, Wednesday, February 08, 2023, 5:14:04:38 pm

New Item Page - Product Ingredients Placeholder Module, Friday, February 10, 2023, 10:34:23:79 am

New Item Page - Product Specifications Placeholder Module, Wednesday, February 08, 2023, 5:15:29:61 pm

New Item Page - Reviews Placeholder Module, Wednesday, March 22, 2023, 10:04:29:34 am

New Item Related Shelves Module, Thursday, June 15, 2023, 6:08:51:10 am

Key item features

NEW ItemSnapshotHighlightsModule Fri Aug 28 2026 6:53 PM EDT

Specifications

NEW ItemSnapshotSpecificationModule Fri Sep 18 2026 1:18 PM EDT

 Price Match Policy

Prices, terms, and availability may vary online, in stores, and in–app. If the advertised price is not shown here, inventory at the advertised price may now be sold out. Please see the other offers, if available, while quantities last. Some items may be available from Marketplace Sellers, who set their own prices, and are not eligible for price match. Items sold in store by Walmart may be eligible for a price match to online items shipped and sold by Walmart. For variable weight items, price shown is an estimated price only – you will be charged for the actual weight of the item. See our

NEW LegalPriceDisclaimer Mon Jul 14 2025 4:11 PM EDT

NEW LegalPriceDisclaimer Wed Apr 30 2025 12:13 AM EDT

NEW ListsAndRegistries Tue Apr 15 2025 4:50 PM EDT

NEW PaymentPlans Mon Jul 14 2025 4:15 PM EDT

NEW PaymentPlans Tue Apr 15 2025 1:31 PM EDT

NEW PriceInformation Tue Apr 15 2025 1:30 PM EDT

NEW ProductFlags Thu Apr 10 2025 11:42 PM EDT

NEW ProductImages Tue Apr 15 2025 2:13 PM EDT

NEW ProductName Tue Apr 15 2025 12:53 PM EDT

NEW ProductReturnPolicyDetails Tue Dec 10 2024 3:17 PM EST

NEW ProductReturnPolicy Mon Jul 14 2025 5:04 PM EDT

Return Policy

NEW ProductReturnPolicy Tue Apr 15 2025 2:28 PM EDT

NEW ProductStickyBuyBox Wed Jul 02 2025 12:55 AM EDT

NEW PromoDiscount Tue Apr 15 2025 6:53 PM EDT

New SellersSecondaryBuyBox Module, Tuesday, September 05, 2023, 4:02:21:76 pm

Shop Confidently

NEW ShopWithConfidence Thu Jan 15 2026 2:20 PM EST

NEW SocialProofMessage Tue Apr 15 2025 7:17 PM EDT

NEW SoldAndShippedBy Mon Jul 14 2025 5:04 PM EDT

NEW SoldAndShippedBy Tue Apr 15 2025 2:23 PM EDT

New!

More savings, less stress.

HSK_Subscribetosave_E_v2

NEW SubscriptionOptionsModule Tue Apr 15 2025 6:44 PM EDT

NEW SubscriptionPriceMessage Wed Apr 23 2025 6:48 PM EDT

NEW Variants Wed Apr 23 2025 11:01 PM EDT

[Sticky] Bill29Compliance Thu Oct 22 2026 5:02 PM EDT

[Sticky] BuyBoxAd Mon Aug 11 2025 3:59 AM EDT

[Sticky] PriceInformation Mon Jul 14 2025 4:03 PM EDT

Syndigo

WRMC:Custom HTML Module - About SalesFinancing - Second update

Walmart Rewards Mastercard

WRMC:NEW FinancingOptions Tue Dec 10 2024 3:32 PM EST

#000000

Item Carousel - Rich Relevance 1

RR carousel

Item Carousel - Rich Relevance 2

RR carousel 2

Item Carousel - Rich Relevance 3

Men's Shock Doctor 221 Core Compression Short with BioFlex Cup (Black M)

Colour

Clothing Size

Brand

Clothing Style

Clothing Size Group

Gender

Age Group

Shock Doctor Core Compression Short with BioFlex Cup (221). Protection, performance - perfected: these athletic boxer briefs have been engineered to keep you protected with as much comfort as possible out on the field. Made of polyester and spandex. Comes with boxer brief and cup. Pouch is self-lined, ventilated mesh for increased breathability and cooling. X-pocket inside pouch holds cup in a more natural position. BioFlex cup has a gel edge so that it will rest closely and comfortably against your body for maximum protection. Compression-level 4-way stretch fit moves like a second skin and supports muscle groups. Wicking performance rushes moisture away from your skin and out of the fabric for cool, dry comfort. Antimicrobial odor control. Ergonomic seam construction helps boxer brief fit perfectly against your body. Center rear panel helps keep fit in check. Extended leg coverage for extra support and cooling. Exposed elastic Shock Doctor waistband has a soft interior with a logo tag at back. Sewn-on tag on inside of waistband at center back. Flyless.

Country of Origin - Textiles

Universal Product Code (UPC check)

fulfillment

title_shipToHome_date_free_delivery

Color

Black

Comfort

Impact Protection

Support

Fabric

Quality

Durability

Sizing

For Sports

Value For Money

These compression shorts fit better than my previous pair. Them seem to be of better quality and expect the durability to be superior to my old ones (3 years). As a high school umpire I need my â€œstuffâ€ to stay in place and these shorts do exactly that in a comfortable manner while maintaining protection

Better than expected

United Sports Brands

Cant beat the quality of this product. I've always worn Shock Doctor compression shorts to play baseball. Simply the best.

The Best

My boys prefer these briefs for their athletic use. I wish that we could find them without the given cups, as the are young and prefer a soft cup. They are true to size: my 60 lb 7 yo is in a sm, my 103 lb 11 yo prefers the youth xl.

Good for sports

Wore these for a taekwondo tournament this past weekend. The short fit great, were comfortab and breathable. I wore them all day. Cup worked great. Liked the pocket and additional fabric to hold it in place

Very comfortable fit great

I was impressed that the legs stayed put.  Normally I'm having to pull them down into place several times during play.

Stays Put

Loved the patriotic theme. Seem to fit better then the white compreshion shorts from here. Bought them for riding atv, paint ball, and hiking.

Love the pattern and quality

Exactly what I wanted, very comfortable, doesn't even feel like I'm wearing protection. No other choice for me but Shock Dr.

Must try!

Bought this mainly for the patriotic design. I never had a cup compression short before. I am not thrilled with the cup part. I just don't feel the cup is held tight in position like a typical jock/cup at the bottom. I was afraid it just would not hold things in place. No big deal. I just used a Core Supporter with cup underneath. Guess I am just old fashion and like a jock with leg straps to hold the cup firm in place.

Something Besides Black or White

I really like the compression shorts. I found that it very difficult to get the protective cup into the pouch so that the cup full goes into it. I appears that the pouch is too small causing the not to go completely into the pouch. This makes the cup sit too high and I found this uncomfortable and annoying.

uncomfortable cup and pouch

The waist band size is great. But the length is so long it passes his knees. You will need to hem these… but at least they won't fall down

Tiny waisted full pants.

They run pretty big

walmart.com

Men's Shock Doctor 221 Core Compression Short with BioFlex Cup (Black M) front-facing view of black compression boxer brief with exposed Shock Doctor waistband and sewn logo tag, ventilated self-lined pouch with internal X-pocket holding BioFlex cup, extended mid-thigh legs and left-leg Shock Doctor logo; designed for athletic impact protection and compression support, often used to keep a protective cup secure during travel.