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The Sparco RW9 undershirt in XL/XXL black is a straightforward base layer sized for larger fits. Packaged as a simple, low-profile sous-shirt, it provides a clean, smooth layer to wear beneath outer garments for improved comfort and reduced chafing. The RW9 designation identifies the cut and sizing, giving shoppers a clear reference when choosing a basic underlayer in a larger size.
Sparco Undershirt RW9 Xl/Xxl Blk
