Engineered To Move Freely On The Job: Custom crotch gusset and knee dart design for effortless kneeling and crouching;Designed To Layer Comfortably: Elastic shoulder straps and unrestricting fit;Wind and Water-Resistant Materials: Built to protect against changing jobsite conditions;Insulated Quilted Lining: Provides the warmth needed to keep working all winter without adding bulk;Jobsite Durability: Double front knees and ripstop reinforced high-wear zones protect while working;Double-Stitched Reinforced 8-Pocket Design: Allows for added tool storage and functionality;Built-In-Knee Pad Inserts: Fits a wide range of kneepad sizes