tested and proven technologies, combined in a legendary blend of comfort, performance, and all-terrain versatility. featuresbaseplate: single-component, 30 % short-glass/nylon composite, re:flex? fullbedstraps/buckles: hammockstrap 2.0, smooth glide? buckles, flex slider, supergrip capstrap?hi-back: dialflad?response: 6 - 8 (medium - firm)includes reground materials