12-ounce Firm-hand, 100% ring-spun cotton duck Arctic weight insulation for superior warmth Quilted lining for easy on and off Two-way front zipper with storm flap for protection CORDURA® reinforced kick panels for maximum wear and tear protection Secure pockets Ankle-to-thigh leg zippers with storm flaps Knee pad compatible Adjustable elastic suspenders Triple-stitched main seams Imported Replaces R38