SKU: 17268228888

Born Tough Core Fit Lunar Rock Short Sleeve Bodybuilding Shirt For Men

Sale price$21.40 Regular price$23.78
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Ships within 48 hours · Estimated delivery Aug 13 - Aug 18

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Description

Born Tough Core Fit Lunar Rock Short Sleeve Bodybuilding Shirt For MenA must have, Core Fit SS is a light weight gym workout shirt for men, made with our signature Swift fabric. The shirt has overlay seems giving it a streamlined look and feel with Flatlock seams for durability and comfort. Fit & Care Model is 60, with a 31 waist He wears size Large. Fitted True Size Relaxed Care Wash regular with like clothes. Low Iron. Do not dry clean. Size Chart Size CHEST LENGTH S 38" 30" M 40" 31" L 42" 32" XL 44" 33" Product

A must-have, Core Fit SS is a light-weight gym workout shirt for men, made with our signature Swift fabric. The shirt has overlay seems giving it a streamlined look and feel with Flatlock seams for durability and comfort.

Fit & Care

Model is 6’0”, with a 31” waist – He wears size Large.

Fitted

True Size

Relaxed

Care

Wash regular with like clothes. Low Iron. Do not dry clean.

 

Size Chart

Size CHEST LENGTH
S 38" 30"
M 40" 31"
L 42" 32"
XL 44" 33"

Product Details

Technical Features
Technical Features
FLATLOCK SEAMS increased seam strength and seams lay flat against the skin for added comfort
EXTENDED SCALLOP HEM Ergonomic extended hem cut to negate shirt ride-up when training
REFLECTIVE DETAILING 3M Reflective logo detailing on the back
CORE MODAL FABRIC Multi-function blending the natural feel of viscose with the performance of Modal
Fabric

93 % Viscose 7% Spandex

Warranty

Born Tough takes the highest commitment to providing the best quality athletic gear craftsmanship and material in the world. We stand behind all our product quality and design. If you experience any manufacturing defect on any of our items, you can contact us and return it for a replacement within 1 year of purchase.

This warranty does not cover any item damage due to normal wear and tear or improper care. Normal wear and tear are unavoidable and it is a sign that the product has been worn, such as small scratch or color change.

To claim any manufacturing defect warranty and to get your replacement as soon as possible, please contact us know by emailing us at [email protected] with your order number and photo of the product defect

Shipping & Returns

Returns and Exchanges

Please submit a return or exchange request at our Returns & Exchanges Page. We stand behind our products and services. We will provide prepaid shipping labels for defective products and mistakes.

Reviews

Men's Sizing Guide - Tops

Size S M L XL
CHEST 38" 40" 42" 44"
LENGTH 30" 31" 32" 33"

If you're between sizes, we recommend you order the bigger one.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 17268228888

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4.8 ★★★★★
Based on 18 reviews
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Product Reviews
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Verified Purchase
Theresa
Boise, US
★★★★★ 4
No show but stays on
Size: Medium, Color: (014) Halo Gray / Halo Gray / Castlerock
I wear these socks daily. They truly don’t show with my workout shoes or with hey dudes. But the best thing about them is that they actually stay on your foot. I work out hard and I don’t ever have to pull them up. I do wish they were just a little bit thicker than they are, but they are definitely a product I will buy again.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 22, 2026
N
Verified Purchase
no body!
Grantham, US
★★★★★ 5
Perfect fit
Size: Large, Color: (100) White / White / Black
Durable and comfortable. Size works well. Very soft with nice thickness for training. Fairly long lasting
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 12, 2026
Q
Verified Purchase
Quick Reviews
Phoenix, US
★★★★★ 5
Post-COVID Sock Hunt: Finally a Win
Size: Medium, Color: (001) Black / Black / White
Ever since COVID, I haven’t been able to find a pair of socks that hold up for more than a few months. Brands like UA, Adidas, and others seem to have cut corners—likely in response to inflation—by downgrading materials and labor rather than raising prices. The result? Socks that wear thin, rip easily, or lose shape fast. These, however, have been a pleasant surprise. I’ve been wearing them for a few weeks and so far, they’re holding strong. You can tell some cost-saving measures were still made—certain areas feel slightly thinner—but overall, the construction is solid. A key win: they stay on. These are ankle socks (not “no-shows”), and they hug the ankle securely. That’s a huge plus in a world where most post-COVID no-shows slide off halfway through the day. We may never get back to the pre-COVID quality standards without paying a premium, but for now, these are a reliable choice. Ratings: • No slipping: 10/10 • Price: 7/10 • Durability (so far): No pilling or loose threads — promising start.
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Reviewed in the United States on March 24, 2025
A
Verified Purchase
Amazon Customer
Grantham, US
★★★★★ 5
Great Quality and Stylish
Size: Large, Color: (001) Black / Black / White
Exactly what I was looking for. I don’t like socks that are no-show that your ankles rub on the shoe. These are taller than that but shorter than socks that go up and over the ankle. They’re comfortable, good quality, and pretty thick. They’re form fitting m, but not compression. I dint like compression socks, and these are tight, but not too tight.
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Reviewed in the United States on June 5, 2025
E
Verified Purchase
Eric
Bozeman, US
★★★★★ 5
Affordable and good quality socks
Size: Medium, Color: (001) Black / Black / White
Good quality!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 9, 2026

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