The Sparco Nomex Boxer RW4 (Large) is a Nomex boxer-style undergarment from Sparco designed as a close-fitting base layer. Identified as the RW4 boxer and sized Large, it offers streamlined coverage as a next-to-skin option where a Nomex garment is specified by the product name. This description clarifies fit and branded identity for shoppers.
Sparco Boxer RW4 LRG