The vango 3 pole adventure windbreak is an essential piece of kit for your next beach day afternoon in the garden or camping holiday the windbreak features 3 sturdy steel poles and waterproof durable fabric the designers have used vango protex 70 denier polyester flysheet as their material of choice and it makes for a great windbreak vango s decision to use waterproof fabric means you ll benefit from extra protection from the elements when fully stretched out the adventure windbreak has a length