#TPRO-LOCK-IN

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ThighPro Locked In Mock Neck Short Sleeve Compression Shirt - Black

Name: ThighPro Locked In Mock Neck Short Sleeve Compression Shirt - Black
SKU: TPRO-LOCK-IN
Price: 39.99 USD
Availability: InStock
Rating: 5 (10 reviews)

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Description

This shirt is designed to help you focus on your game as an umpire or referee, protecting you from the sun's rays with its UPF 50 fabric and mock neck. It offers the same quality and feel as the original ThighPro shorts, but in a lighter design. With its moisture-wicking and anti-microbial 4-way stretch fabric, you're sure to stay comfortable throughout the entire game.

FEATURES

1.5" mock neck
90% Polyester / 10% Spandex compression fit
UPF50+ sun protection
MaxDri Moisture Management
MicroBlok Anti-Microbial Finish
2" longer length to help stay tucked in
Size up if you want a looser fit
Crafted in the USA
Veteran owned
Color: Black

CARE INSTRUCTIONS

Wash in cold water
Air Dry
Lay flat or hang to dry
Do NOT machine dry.

Personal use item return policy

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Product Video

Official Review: ThighPro Locked In Mock Neck Short Sleeve Compression Shirt

Meet the ThighPro Locked In Mock Neck Short Sleeve Compression Shirt — built with the same trusted performance as the original ThighPro compression shorts, now engineered for your upper body. Designed for officials who demand protection without bulk, this shirt delivers a locked-in feel in a lighter, more breathable compression design.

#TPRO-LOCK-IN

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Official Reviews

Average:

(10)

Joseph B.

Redwood City, CA

April 3, 2026 Verified Purchase

I love this garment over my New Balance Mock Turtleneck. The material is more durable and the neck holds better in place making it look more professional and preventing chaffing on my neck due to my chest protector. The New Balance material didn’t do this as the integrity of the material broke down quicker after just a few washes.

Craig W.

Apex, NC

February 23, 2026 Verified Purchase

Absolutely love this shirt!! I am glad I purchased two of them to wear for a series without washing, fits perfectly.

Kevin S.

Huntsville, AL

February 15, 2026 Verified Purchase

I got tired of the $7 undershirts from Walmart. I wanted to give something else a try. I wear my Smitty compression tights every game, regardless of weather, so why not try a compression shirt too? Well, lemme tell you...I love this shirt. It’s a great fitting and moisture managing shirt. I truly feel “locked in”. Due to my “body composition”, the bottom half makes me look like Jabba the Hut, but the top half makes me look like The Rock. I didn’t know I had muscles. That’s a win-win in my book.

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Questions About This Product

Q:	Is this more like a Dry Fit Compression or Regular Compression where it is a tight fit? Do I need to go up a size so it's not a snug fit? – Michael Hogg
A:	This is a true compression shirt and you should size up if you want a less tight fit. – Ty Unthank Marketing Specialist, HS & College Umpire

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