Contoured, Form-Fitting Design: Ergonomically shaped to cradle the knees or elbows for a secure, stay-put fit Superior Foam System: High-performance padding absorbs hard impacts to protect against hard falls Streamlined for Mobility: Shape and design increase mobility and enhance freedom of movement without compromising protection Seamless Interior Comfort: Smooth interior finish provides ultimate comfort for all-day wear; set includes a set of knee pads, elbow pads, and wrist guards Rugged, Size-Specific Build: Industrial-weight fabrics and reinforced stitching with size-specific caps to reduce bulk; available in multiple sizes from Pre-K to adult