We've invented an alternate version of our extremely popular portable sling. The back neck piece from a medical posture collar has been modified to fit the leather straps on the sling, offering more comfort for the neck and shoulders by distributing the weight more evenly. You'll be able to keep your legs up and out of the way for extended periods. The soft, leather-covered neck brace is available by itself if you wish to upgrade an existing Portable Sling.