Firstgear HT Air Overpants , Size: 40, Size Modifier: Tall, Gender: Mens/Unisex, Distinct Name: Black, Primary Color: Black, Apparel Material: Textile Overpant is sized to fit over your clothes; simply buy the size you normally wear. Mesh-Tex construction made of 600 denier poly and 250 denier mesh. Waterproof/Breathable zip-out liner that is a standalone pant. Adjustable CE armor in the knees. Padded hip protectors.