Product Overview We cranked the comfort level to 11 with our new Knushion XT. We chose a lightweight yet durable foam for the Knushion XT that has 4 times the cushioning power over our previous version to make you comfortable while you wait for a booner to walk by. The concave wings of the Knushion XT allows it to conform around the tree while locking in your knees to prevent them from sliding off the Knushion and greatly reducing fatigue.  Product Features Concave wings to reduce fatigue Easily attach to the tree with the included bungee hooks 4x more cushion than the previous version 15% lighter than the previous version Product Specifications Weight: 4.1 ounces Dimensions: 12.5” × 6.5” × 3” Product Includes One (1) Knushion XT