DRIFIRE FR Ultra Lightweight Long John Pant - Men's Marine Olive Drab Small. This pair of Long Johns from Drifire are moisture wicking fast-drying and provide you with odor control for the ultimate in performance. Specifications for DRIFIRE FR Ultra Lightweight Long John Pant - Men's: Manufacturer: DRIFIRE Gender: Male Age Group: Adults Application: Baselayer Bottom Military Fabric/Material: Ultra-Lightweight 4.5 oz. Knit Apparel Fit: Comfort Pant Style: Long John Pant Compliance: Berry Compliant Moisture Wicking: Yes Odor Control/Anti Bacterial: Yes Fire Resistant: Yes Features of DRIFIRE FR Ultra Lightweight Long John Pant - Men's 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 three times faster than cotton Berry compliant Package Contents: DRIFIRE FR Ultra Lightweight Long John Pant - Men's DRIFIRE DF4-505LP-MO-SM: FR Ultra Lightweight Long John Pant - Men's Marine Olive Drab Small