The Trail Lite combines excellent comfort, value for money and a small pack size, making it the perfect companion for backpacking and camping adventures. The high quality die-cut foam is lightweight and compressible with reliable warmth performance. The 3.8 cm high mat has an R-value of 3.2 for comfort in three seasons and is versatile and self-inflating, and features a high quality WingLock valve that allows the mat to inflate three times faster thanks to the larger opening and one-way inflation. Like all mats from Therm-a-Rest, the Trail Lite is manufactured domestically for quality and environmental reasons. The mat is supplied with a compact packing bag. - Details: - Lightweight and compact enough for backpacking, with enough comfort for most adventures - Lightweight, die-cut foam - Self-inflating foam core can be rolled up small for easy packing - WingLock valve - Intuitive and reliable valve provides maximum airflow - With packsack - category: Air mattress - Function: including pack & transport bag Material - Outer material: 100 % polyester Dimension - Thickness: 38 mm - Mat thickness: standard - Weight: 1050 g - Pack size (cm): 33 x 21 cm - Length (cm): 196 cm - Width (cm): 64 cm Mat & Mattress - Type: air mattress - Type: standard construction - Self-inflating Performance - R-value: 3.2.