Very comfortable and soft with no signs of wear. Corduro 373 abrasion resistent material. DuPont Kevlar inner lining knee to waist for even more abrasive resistance. One set (2 pieces) of SAS-TEC is included (fit well in the hip slots). Knee pads are not included (slots are larger see pic). It’s a great deal for top shelf 2 layer riding jeans. I only wore few times and went with Rev’it 33’s for a better fit. Thanks for looking.