6.5-ounce 500-denier Cordura nylon shell - 150g 3M Thinsulate insulation - 100% polyester insulation - 3M Scotchlite Carbon Black reflective taping on center back and double front - Loose Fit - Wind Fighter technology tames the wind - Rain Defender durable water repellent - Adjustable elastic suspenders with low profile buckle closure - Two-way center front zipper - Double-layer knees with opening for adding knee pads and cleaning out debris - Ankle-to-thigh leg zippers with storm flaps and snap closures - Bar tacks at vital stress points - 3M reflective Carhartt patch on secure chest pocket - Ledge hand pockets - Front cargo pockets with hook and loop closure - Back pockets with hook-and-loop closure - Multiple utility pockets - Right-leg hammer loop - Replaces R33