If storage and breathability are what you're looking for, then this lightweight CAT 2 AR/FR cargo pant is the right FR pant for you. Seven total pockets, including a cargo pocket on each leg ensures you've got plenty of room to store all your tools.
 
Primary Closure: Hook and Eye
Wash Care : Industrial Laundry - Light Soil, Home Wash
Fabric: Flame resistant, 7 oz. (235 g/m²)
Blend: 48% Modacrylic/ 37% Lyocell/ 15% Aramid
Closure: Waistband with hook-and-bar closure
Pocket: Two front slack-style pockets & two cargo utility pockets,Left cargo pocket has two snap closures & right utility pocket is open
Features: Waistband with hook-and-bar closure
Two utility pockets
Left cargo pocket has two snap closures
Right utility pocket is open
Product Collection: Cooltouch 2
Protection: ATPV Arc Rating: 9
Country of Origin: Imported, Made in USA Fabric
Fit Details: Sits at the waist. Regular in the seat and thigh. Slightly tapered leg.
Gender: Male
Materials: Modacrylic, Lyocell, Aramid