Therm-a-Rest Trail Pro - The Trail Pro by Therm-a-Rest offers the ultimate blend of comfort and rugged durability! This ultralight mattress is now even lighter due to the addition of air bolsters that shave off precious ounces while maintaining its four season warmth. The Trail Pro's ultralight, soft foam makes this the lightest 2 inch thick mattress that Therm-a-Rest has ever made. This increased thickness offers a level of warmth and comfort that will keep you feeling at home on the trail. The textured upper layer keeps you from sliding off of your pad while the durable bottom offers great puncture, tear, and stain resistance. When durability and weight cannot be compromised grab the Trail Pro by Therm-a-Rest!