*Please Note: This items is a made to order item and may require a longer time for delivery.  Returns subject to 15% restocking charge.

DRIFIRE FR Ultra-Lightweight Boxer Brief Fabric/Material: Ultra-lightweight 4.5 oz. Knit Ultra-lightweight, soft FR fabric reduces chafing and maximizes comfort Dropped, flatlock seams for no-rub comfort Ribbed collar maintains shape Perfect base layer for other DRIFIRE garments USMC Certification Number: MODFRN-OD21-001105-13756 Inherent and permanent flame resistance, moisture management, and odor control Dries up to the three times faster than cotton Berry compliant and made in the USA