If you're looking for a work pant with tons of features, this is it. Caterpillar has created a work pant with lots of storage pockets, tool pockets and functional features that keep you organized on the job. Read our Trademark Trouser Product Review blog post. Model: C172 Color: Navy C2X – 8.8 oz., 60% cotton/40% polyester canvas with double brushed back 900D 100% polyester oxford for abrasion resistance 20 inch leg opening fits over boots Oxford double layered articulated knee with top loading knee pad opening - Caterpillar Knee Pads sold separately Contrast inside waistband with gripper tape to keep shirts and pants in place Zip fly with shank closure Side waistband tool holder with hook and loop closure Front slash pockets with pullout oxford tool bags Bar tacks at stretch points Cell phone pocket on right thigh with hook and loop closure and pen pocket Left side bellowed cargo pocket with hook and loop flap closure, layered with multipurpose pockets Back oxford bellowed pockets Back right tool pocket with carpenter loop Diamond crotch gussets for ease of movement Oxford scuff guards at bottom and inside hems Logo label on left cargo pocket, wide center back loop and carpenter loop