Using EN20471 technically advanced reflective, soft touch fabric, this lightweight and 100% Waterproof exercise sheet has taped seams.  Equisafety's vapour technology gives maximum breathability.  The fabric is NOT rip-stop but is made from billions of tiny reflective balls.
 
The incredible illuminating properties of the silver-grey fabric make the Mercury rug hi-vis during the day and equally as bright in the dark when lit up by vehicle headlights, street lights and torches.