I, on the other hand, have been galavanting around the English countryside wearing the Hypershell Pro X, the first readily available leg-boosting, mile-eating, powered exoskeleton. There are currently three versions of the Hypershell exoskeleton: the basic 400-watt, $900 Hypershell Go X, the $1,199 Pro X which has a 800-watt output, 10.8-mile range, and enhanced capabilities for running and even cycling assistance. And then there’s the Hypershell Carbon X, which uses a titanium alloy instead of carbon fiber and costs $1,500. Each model collapses down to 16.9 × 10.2 × 4.9 inches, and the Go and Pro X weigh 4.41 pounds, while the Carbon version is 7 ounces lighter. My Hypershell Pro X sample has a 5000-mAh 72-Wh battery, with quoted assisted range of 10.8 miles (17.5 kilometers) and 10 modes, including up and down stairs, down and uphill, cycling, running, race walking, and regular walking.