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Milwaukee XXL Long Sleeve Men's Crew Neck Charcoal Heated Base Layer

Adds on-demand heat under your work gear so cold jobsites don't slow you down.
Milwaukee MPN M500B-212X
Sold Locally Only

This product isn’t sold on our website — see your local hardware store.

In-Store Exclusive

This one's worth the trip to the store.

This Milwaukee item is one you'll find in stores rather than online — and that's often the better way to buy. In store you get the genuine article, full manufacturer warranty, and real advice from someone who's actually handled it — no counterfeits, no gray-market resellers.

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Why isn't this online? The whole story →

About Product Overview

Cold jobsites are where this Milwaukee heated base layer earns its keep. Built as a crew neck, long sleeve base layer in a polyester/wool blend, it's designed to go on first and add heat exactly where you need it most, without the bulk of a heavy jacket over it. This is the kit version, so you get the base layer ready to pair with a Milwaukee heat source for on-demand warmth through a cold shift.

The charcoal colorway keeps it low-key under a work shirt or jacket, and the crew neck, long sleeve cut layers cleanly under other gear. Sized 2XL for men, it's built for guys who work outside in the cold, whether that's on a roof, a loading dock, or a job that has them standing still in freezing temps longer than they'd like.

  • Brand: Milwaukee, model M500B-212X
  • Heated base layer, kit version
  • Material: Polyester/Wool blend
  • Crew neck, long sleeve construction
  • Color: Charcoal
  • Men's size 2XL

The Details Specifications

Ships Ground Travels by ground for safe handling — common for items with a lithium battery, aerosol, or liquid inside. Nothing extra to do on your end; it simply ships by truck instead of by air.
Brand Milwaukee
Model / MPN M500B-212X
UPC 045242403707
Weight 2 lbs
Safety Data Sheet (SDS) Manufacturer documentation · opens in new tab
Shop Local · Support Independent

Every order helps keep your local hardware store on the corner.

Why we built NHG
You might find it for less locally. Independent retailers often offer competitive pricing — some products are even cheaper in-store than online.
Real expert advice — not search results. Independent hardware staff know their inventory and the local conditions you're working in.
Keep the neighborhood working. Every dollar spent at an independent retailer returns roughly 3x more to your local economy than at a national chain.

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