This TEAM WAVE harness has improved even further. A complete neoprene inside, EVA molded pillow combined with a 4 point Mesh sticky belt for high mechanical grip. High density EVA outer layer, PU laminated for wrinkle free flex and elasticity. Pre-curved for correct fit. High back support and full length neoprene softedge to reduce chafe. Dual foam construction. Torque window side panels for torsional twist. Mark IV internal load plate construction for anatomical shape and comfort without riding up. Pin-release spreader bar with 4-way MPL webbing construction keeps the bar stable and quick to fit.