Sign in or join Simon+^®

Search with AI

Search with photo

Search with color

Recent Searches Clear

Cancel

Search with AI

Search with photo

Search with color

Recent Searches Clear

Under Armour Mens Performance Tech Mesh Boxer Brief- Solid 9IN 3PK

Find Similar

Under Armour Mens Performance Tech Mesh Boxer Brief- Solid 9IN 3PK

Under Armour

Under Armour

Ships and sold by

under armour mens performance tech mesh boxer brief- solid 9in 3pk

$44.00

Get 44 Simon+^® Points with this purchase.

Learn More

Authenticity Ensured

Merchandise is shipped and sold by the brand or store directly or from trusted independent sellers. In all cases, we stand by the authenticity of every product sold on our site and app.

Size (Adult - Men)

4XLarge

XXXLarge

Color — black/black/black

black/black/black

Usually ships within 1-2 business days

This item does not qualify for FLX points.

[{"id":67904325517372,"title":"XSmall \/ black\/black\/black","option1":"XSmall","option2":"black\/black\/black","option3":null,"sku":"21e21bc7-db9a-45e4-9567-f2ae0fea8936","requires_shipping":true,"taxable":true,"featured_image":{"id":55794696192060,"product_id":15439257305148,"position":1,"created_at":"2026-11-02T21:44:47-05:00","updated_at":"2026-11-02T21:44:49-05:00","alt":null,"width":1200,"height":1200,"src":"\/\/shop.simon.com\/cdn\/shop\/files\/f3e88c1e9ed142e1b49b41e9ddb44fef_bad51b54-2ee6-457e-8a65-694bf9599e66.png?v=1793673889","variant_ids":[67904325517372,67904325550140,67904325582908,67904325615676]},"available":false,"name":"Under Armour Mens Performance Tech Mesh Boxer Brief- Solid 9IN 3PK - XSmall \/ black\/black\/black","public_title":"XSmall \/ black\/black\/black","options":["XSmall","black\/black\/black"],"price":4400,"weight":454,"compare_at_price":4400,"inventory_management":"shopify","barcode":null,"featured_media":{"alt":null,"id":46766638366780,"position":1,"preview_image":{"aspect_ratio":1.0,"height":1200,"width":1200,"src":"\/\/shop.simon.com\/cdn\/shop\/files\/f3e88c1e9ed142e1b49b41e9ddb44fef_bad51b54-2ee6-457e-8a65-694bf9599e66.png?v=1793673889"}},"requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}},{"id":67904325550140,"title":"4XLarge \/ black\/black\/black","option1":"4XLarge","option2":"black\/black\/black","option3":null,"sku":"9cd38ae4-b482-462c-94c0-aeb6d655a0ef","requires_shipping":true,"taxable":true,"featured_image":{"id":55794696192060,"product_id":15439257305148,"position":1,"created_at":"2026-11-02T21:44:47-05:00","updated_at":"2026-11-02T21:44:49-05:00","alt":null,"width":1200,"height":1200,"src":"\/\/shop.simon.com\/cdn\/shop\/files\/f3e88c1e9ed142e1b49b41e9ddb44fef_bad51b54-2ee6-457e-8a65-694bf9599e66.png?v=1793673889","variant_ids":[67904325517372,67904325550140,67904325582908,67904325615676]},"available":true,"name":"Under Armour Mens Performance Tech Mesh Boxer Brief- Solid 9IN 3PK - 4XLarge \/ black\/black\/black","public_title":"4XLarge \/ black\/black\/black","options":["4XLarge","black\/black\/black"],"price":4400,"weight":454,"compare_at_price":4400,"inventory_management":"shopify","barcode":null,"featured_media":{"alt":null,"id":46766638366780,"position":1,"preview_image":{"aspect_ratio":1.0,"height":1200,"width":1200,"src":"\/\/shop.simon.com\/cdn\/shop\/files\/f3e88c1e9ed142e1b49b41e9ddb44fef_bad51b54-2ee6-457e-8a65-694bf9599e66.png?v=1793673889"}},"requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}},{"id":67904325582908,"title":"5XLarge \/ black\/black\/black","option1":"5XLarge","option2":"black\/black\/black","option3":null,"sku":"f04a52cf-3f87-4bb2-b475-daed0ab0a5ad","requires_shipping":true,"taxable":true,"featured_image":{"id":55794696192060,"product_id":15439257305148,"position":1,"created_at":"2026-11-02T21:44:47-05:00","updated_at":"2026-11-02T21:44:49-05:00","alt":null,"width":1200,"height":1200,"src":"\/\/shop.simon.com\/cdn\/shop\/files\/f3e88c1e9ed142e1b49b41e9ddb44fef_bad51b54-2ee6-457e-8a65-694bf9599e66.png?v=1793673889","variant_ids":[67904325517372,67904325550140,67904325582908,67904325615676]},"available":false,"name":"Under Armour Mens Performance Tech Mesh Boxer Brief- Solid 9IN 3PK - 5XLarge \/ black\/black\/black","public_title":"5XLarge \/ black\/black\/black","options":["5XLarge","black\/black\/black"],"price":4400,"weight":454,"compare_at_price":4400,"inventory_management":"shopify","barcode":null,"featured_media":{"alt":null,"id":46766638366780,"position":1,"preview_image":{"aspect_ratio":1.0,"height":1200,"width":1200,"src":"\/\/shop.simon.com\/cdn\/shop\/files\/f3e88c1e9ed142e1b49b41e9ddb44fef_bad51b54-2ee6-457e-8a65-694bf9599e66.png?v=1793673889"}},"requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}},{"id":67904325615676,"title":"XXXLarge \/ black\/black\/black","option1":"XXXLarge","option2":"black\/black\/black","option3":null,"sku":"06b54fd3-b08f-4e7b-8ff4-ce00e70dc5d7","requires_shipping":true,"taxable":true,"featured_image":{"id":55794696192060,"product_id":15439257305148,"position":1,"created_at":"2026-11-02T21:44:47-05:00","updated_at":"2026-11-02T21:44:49-05:00","alt":null,"width":1200,"height":1200,"src":"\/\/shop.simon.com\/cdn\/shop\/files\/f3e88c1e9ed142e1b49b41e9ddb44fef_bad51b54-2ee6-457e-8a65-694bf9599e66.png?v=1793673889","variant_ids":[67904325517372,67904325550140,67904325582908,67904325615676]},"available":true,"name":"Under Armour Mens Performance Tech Mesh Boxer Brief- Solid 9IN 3PK - XXXLarge \/ black\/black\/black","public_title":"XXXLarge \/ black\/black\/black","options":["XXXLarge","black\/black\/black"],"price":4400,"weight":454,"compare_at_price":4400,"inventory_management":"shopify","barcode":null,"featured_media":{"alt":null,"id":46766638366780,"position":1,"preview_image":{"aspect_ratio":1.0,"height":1200,"width":1200,"src":"\/\/shop.simon.com\/cdn\/shop\/files\/f3e88c1e9ed142e1b49b41e9ddb44fef_bad51b54-2ee6-457e-8a65-694bf9599e66.png?v=1793673889"}},"requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}}]

Details

Upgrade your daily rotation with the Under Armour Mesh Boxer Brief pack. Designed for active performance, these boxer briefs feature insanely light fabric with strategic mesh zones for ventilation. Experience the freedom of 4-way stretch material and stay fresh with odor control technology.Lightweight mesh zones provide ventilation in high-heat areasFour-way stretch material allows movement in every directionMoisture-wicking fabric dries fast to keep you comfortableOdor control technology reduces odor for all-day freshnessExtended bottom hem stays flat without rolling or riding upMaterial & Care88% recycled polyester/12% elastaneMachine washSize & FitTight fitMid rise9" inseamPerformance elastic waistband for a secure feel

Read More

Sponsored

Sponsored

Write A Review

https://shop.simon.com/products/under-armour-mens-performance-tech-mesh-boxer-brief-solid-9in-3pk-2 15439257305148 Under Armour Mens Performance Tech Mesh Boxer Brief- Solid 9IN 3PK 44.00 //shop.simon.com/cdn/shop/files/f3e88c1e9ed142e1b49b41e9ddb44fef_bad51b54-2ee6-457e-8a65-694bf9599e66.png?v=1793673889 //shop.simon.com/cdn/shop/files/f3e88c1e9ed142e1b49b41e9ddb44fef_bad51b54-2ee6-457e-8a65-694bf9599e66_large.png?v=1793673889 USD InStock men/clothing/underwear-socks/underwear All Products Champs Champs Mens Clothing Curated Underwear & Shapewear Men Men's Clothing Men's Socks & Underwear Men's Underwear New Arrivals Under $150 New Arrivals Under $50 New Arrivals Under $500 Trending Sneakers Under $100 Under $50 Under Armour Upgrade your daily rotation with the Under Armour Mesh Boxer Brief pack. Designed for active performance, these boxer briefs feature insanely light fabric with strategic mesh zones for ventilation. Experience the freedom of 4-way stretch material and stay fresh with odor control technology.Lightweight mesh zones provide ventilation in high-heat areasFour-way stretch material allows movement in every directionMoisture-wicking fabric dries fast to keep you comfortableOdor control technology reduces odor for all-day freshnessExtended bottom hem stays flat without rolling or riding upMaterial & Care88% recycled polyester/12% elastaneMachine washSize & FitTight fitMid rise9" inseamPerformance elastic waistband for a secure feel 6458 brand-type_0 brand_Under Armour product-condition_New product-url_https://champssports.4xc4ep.net/c/5536174/1007674/11069?prodsku=25J73001XS&u=https%3A%2F%2Fwww.champssports.com%2Fproduct%2F%7E%2F25J73001.html&intsrc=CATF_7842 Slack_2026-11-04T16:41:30.388Z variantID_2a41c940-100d-4462-8726-b640b5389c76 2026-11-04 67904325517372 XSmall / black/black/black 44.00 44.00 //shop.simon.com/cdn/shop/files/f3e88c1e9ed142e1b49b41e9ddb44fef_bad51b54-2ee6-457e-8a65-694bf9599e66.png?v=1793673889 https://shop.simon.com/products/under-armour-mens-performance-tech-mesh-boxer-brief-solid-9in-3pk-2?variant=67904325517372 OutOfStock XSmall black/black/black 67904325550140 4XLarge / black/black/black 44.00 44.00 //shop.simon.com/cdn/shop/files/f3e88c1e9ed142e1b49b41e9ddb44fef_bad51b54-2ee6-457e-8a65-694bf9599e66.png?v=1793673889 https://shop.simon.com/products/under-armour-mens-performance-tech-mesh-boxer-brief-solid-9in-3pk-2?variant=67904325550140 InStock 4XLarge black/black/black 67904325582908 5XLarge / black/black/black 44.00 44.00 //shop.simon.com/cdn/shop/files/f3e88c1e9ed142e1b49b41e9ddb44fef_bad51b54-2ee6-457e-8a65-694bf9599e66.png?v=1793673889 https://shop.simon.com/products/under-armour-mens-performance-tech-mesh-boxer-brief-solid-9in-3pk-2?variant=67904325582908 OutOfStock 5XLarge black/black/black 67904325615676 XXXLarge / black/black/black 44.00 44.00 //shop.simon.com/cdn/shop/files/f3e88c1e9ed142e1b49b41e9ddb44fef_bad51b54-2ee6-457e-8a65-694bf9599e66.png?v=1793673889 https://shop.simon.com/products/under-armour-mens-performance-tech-mesh-boxer-brief-solid-9in-3pk-2?variant=67904325615676 InStock XXXLarge black/black/black

What can we help you find today?

Not your average loading screen. We’re crafting a masterpiece of shopping delight.

Hold tight, we're untangling virtual shopping bags and decoding the latest trends.

Preparing to dazzle your wardrobe... It's not procrastination; it's fashion anticipation!

Calculating the perfect shopping spree... This may take a fashionably short moment.

In the meantime, imagine a runway walk while we fetch the latest styles for you.

Calculating the couture quotient… Your next style obsession is loading.

Just a sprinkle of tech magic before your runway-worthy styles are revealed.