3M Protecta Sanchoc 1.55m Twin Leg Elasticated Shock Absorbing Lanyard with Scaffold Hooks 12603213M Protecta Sanchoc energy absorbing lanyards are available in various materials. The rope lanyards are constructed from 10. 5 mm diameter braided polyamide rope. Rope terminations are sewn with high strength polyester thread. The Webbing shock absorbing lanyards are constructed from supple and flexible 25 mm or 45 mm width webbing. They are pleasant to use and are highly abrasion resistant with an excellent lifespan. For workers exposed to working