Speed and Strength Dogs Of War PantsThe Speed and Strength Dogs of War straight fit textile pants are made from a cotton-poly blend frame with the seat and knee reinforced by DuPont Kevlar fiber thread. These textile pants have an articulated knee for better flexibility and stretch panels at the knee and waist to allow for free movement. Cargo Pockets are included and removable Vault C.E. approved knee protectors.They are not water proof.