Gelert breeze blocker the gelert breeze blocker is what you need when the conditions are perfect outdoors the wind can create a great cooling effect even in the warmest of conditions so blocking the warm can help you stay warm and comfortable the design weighs just 27kg allowing it to easily be carried and the simple design makes for an easy to erect structure gelert breeze blocker blocks wind efficiently improves comfort outdoors weighs just 27kg comes with carry bag f