Sparco RW-4 Boxers


SKU: SP1711B Categories: , Tag:


Sparco’s entry-level RW-4 line of underwear is optimized for both comfort and protection while maintaining a budget price. Although not FIA or SFI approved due to their short length, fire resistant boxer shorts are great for adding protection on hotter days when rated-protection is not needed. Using Sparco’s classic soft-touch fire resistant fabric, the regular fitting shorts are comfortable for all body types and offers excellent breathability.

Technical Information

Rating: n/a
Part Number: SP1711B
Manufacturer: Sparco

NOTE: For health and safety reasons Sparco Underpants and Boxers CANNOT be returned.


Nomex Underwear should fit snugly underneath a driving suit. Generally, sizing is similar to other pieces of underwear.

Additional information


, ,