Our View – Trekmates Thermo Blanket: The Trekmates Thermo Blanket is a compact and durable thermal emergency blanket in highly visible orange colour. Specifications - Trekmates Thermo Blanket: Polyester outer in orange colour Silver coating reflects heat to help maintain body temperature Eyelets at each corner allow for blanket to be used as makeshift shelter Supplied with mesh stuff bag for easy stowage One Size Weight - 405g Materials - 100% Polyester Trekmates Thermo Blanket