Milwaukee Tool Milwaukee Heated Merino Wool Crew Neck Baselayer M500B-21M
Milwaukee

Milwaukee Tool Milwaukee Heated Merino Wool Crew Neck Baselayer M500B-21M

Part numberM500B-21M
MOQ:1

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Product Description

Stay warm with Milwaukee® Heated Merino Wool Crew Neck Baselayer, featuring HEXON Heat Technology™ and up to 8 hours of adjustable heat.

Technical Specifications

Manufacturer part number (MPN)
M500B-21M
Brand
Milwaukee Tool
Height
11.65 in
Length
3.78 in
Width
7.6 in
Badge Branding
HEXON HEAT TECHNOLOGY™
Batteries Included
Yes
Battery Kit
No
Battery Amp Hour
2.5 Ah
Brand Model Compatibility
Heated Gear 2.5AH Battery w/ App Control
Clothing Size
M
Color
Gray
Packaging Style
Box
Estimated Run Time (hr)
8 hr
Heating Zone Location
Chest
Hooded
No
Insulated/Uninsulated
No
Kit Type
Accessory Kit
Lining Material
Polyester
Machine Washable
Yes
Weight
2.094 lb
Number of Pieces Included
1
Warranty
1 Year (Gear), 2 Years (Battery)

Cross References

  • OEM-URL https://www.milwaukeetool.com/products/details/milwaukee-heated-merino-wool-crew-neck-baselayer/m500b-21m

Catalogue entry last verified: 2026-08-13.

Frequently asked questions

Where can I buy M500B-21M?
M500B-21M can be ordered from cballast.com as a Milwaukee catalogue item: request a quotation on this page or email sales@cballast.com, and the order ships worldwide.
What is the manufacturer part number for this Milwaukee product?
The manufacturer part number is M500B-21M.
Who manufactures M500B-21M?
M500B-21M is a Milwaukee product in the Tools range.
What is the minimum order quantity for M500B-21M?
The minimum order quantity is 1.
Is M500B-21M available?
Yes — M500B-21M is available to order: fulfilment is from supplier stock in cBallast's European network, dispatched directly from the warehouse to the customer, with the exact lead time stated in the quotation (reply within 24 hours).
How do I get a price for M500B-21M?
Request a quotation with the quote button on this page or by email to sales@cballast.com — we reply within 24 hours with price, availability and lead time.