8-ounce 98% cotton/2% spandex canvas - 2.3-ounce 100% polyester knit lining - Rugged Flex durable stretch technology for ease of movement - Sits at the waist - Relaxed seat and thigh - Reinforced front slash pocket - Stronger sewn-on-seam belt loops - Right-leg secured cell phone pocket - Straight leg opening - Number of belt loops varies based on size -