The Perfect Base Layer for Armor & Action.

Long shifts, high heat, full gear—sound familiar? When you’re on the job, comfort shouldn’t come second. The Blauer Long Sleeve Polyester ArmorSkin® Base Shirt 8371 is built for performance under pressure. Designed to pair perfectly with the ArmorSkin® system, this breathable fire-resistant shirt keeps you cool, dry, and looking sharp while still giving you full tactical function.

This isn’t just a base layer—it’s a professional-grade performance shirt made with moisture-wicking mesh, stretch comfort, and a clean Class A/B uniform look. Whether you're at the station, in the rig, or under body armor, it delivers the durability and breathability you need to get through every shift like a pro.

Why it’s a firefighter (and first responder) favorite:

Built for body armor – Specifically designed to work with the patented ArmorSkin® system for concealed protection that moves with you, not against you.

Quick-dry, stay-dry – Stretch mesh fabric in the torso wicks moisture fast, regulates temp, and keeps you from overheating under gear.

Professional appearance – Class A/B uniform styling with a banded collar, 3-button placket, and adjustable cuffs. It’s tactical performance in a sharp package.

Durable & functional – Rugged 100% polyester top matches your duty pants and resists wear, while the double pen pocket keeps essentials at hand.

Odor & UV protection – Stay fresher, longer. Built-in odor control fights bacteria, and UPF 30 shields you from the sun.

Whether you’re wearing body armor or just need a long sleeve performance duty shirt that holds up under stress, this one’s built to handle it all—without the bulk, sweat, or sag.

Upgrade your base layer game and stay cool under pressure. Add this essential to your uniform rotation today.