The original ThermaSeat is a must-have for anyone who sits outdoors. Produced with Softek closed-cell foam (now made even softer), the seat won t absorb moisture and stays pliable in cold weather, so you re warm and comfortable in any conditions. Available in -inch-thick or 1 -inch-thick models, the Traditional Series is perfect for sitting on wet ground, tree stumps and metal seats. Each comes with Velcro straps for convenient attachment and transport. The classic cushion that started it all trusted by hunters for decades to provide warmth and comfort. The Original Therm-a-Seat: Traditional Series Hunting Cushion Experience the heritage of Thermaseat with the cushion that started it all. Designed with premium foam and a warm, noise-dampening cover, The Original Therm-a-Seat helps you endure long waits in chilly blinds or stands. Lightweight yet durable, it s a go-to for hunters seeking a proven, time-tested seat. Velcro strap for easy attachment and carrying Light Weight Softek closed-cell foam that won t absorb moisture, stays pliable in cold weather and keeps you comfortable Lightweight, durable and waterproof material 1.5" thickness