The Snow Peak Alpha Breeze Ground Mat & Sheet Set keeps our tent floor clean and protected. The mat lies beneath our tent floor and provides a firm barrier that protects from rocks, roots, and twigs, while also offering increased insulation for cold-weather camping. The sheet goes directly into our tent, offering an easy-to-clean floor that minimizes wear and tear on our tent. The sheet and mat are both made of incredibly durable materials that are built to last, and the included carrying case makes it easy to bring along on our next camping trip.