Body-mapped impact absorbing SmartFlexĂ– pads Designed for the ultimate e-bike, enduro and downhill rides Flatlock stitching to reduce irritation Technical mesh back for breathability Rugged Armortex (Kevlar blend material) pad covering fights abrasion Hard shell gives protection and ability to slide on hard surfaces Active airflow 4-layer ventilation system Adjustable fit-strap for customized comfort and security Hand wash recommended. E-LINE ELBOW GUARD BK LG