New outdoors gear hits store shelves

Power walk: The nPower PEG device can capture and store kinetic energy you generate by hiking, jogging, or biking. The PEG product – which stands for Personal Energy Generator – is placed vertically in a backpack as you hike. It makes energy through the up-and-down movement derived by walking. The $150 device stores energy and then lets you use it to charge your phone or GPS device.

Light tent: England’s Terra Nova Equipment has reached new lightweight horizons with its 1-pound, 1-ounce Laser Ultra tent. It’s made for one person and is touted as “the lightest double-wall tent in the world.” (The two-person Laser Photon 2 weighs a smidge more at 1 pound, 15 ounces.) There are trail-running shoes that weigh more than this tent!

Keen racer: In a major diversion from its usual design, Keen introduced the A86 running shoe. Instead of an oversized toe guard and a thick sole, the A86 draws inspiration from racing-flat running shoes. The $90 shoe includes a breathable mesh upper, a flexible midsole and 3mm traction lugs on the sole.

Paddle on top: Kayak maker Necky has built its first sit-on-top boat in nearly a decade. The Vector 13 model, $899, is touted to blend the comfort and stability of a sit-on-top with the efficiency of a touring kayak. The company says the Vector 13’s seat was made to prevent common leg and foot fatigue associated with paddling long distances. The boat is 13 feet long, 29 inches wide, and weighs about 59 pounds.

Crank-Arm water purifier: The SteriPEN Sidewinder has a crank arm to power its water-purifying, UV-light mechanism. The result is a protozoa-zapping contraption that purifies suspect water without batteries.

Step 1: Fill the unit’s one-liter bottle.

Step 2: Flip the bottle and Sidewinder upside down and unfold the handle.

Step 3: Crank until green LED indicates successful purification.

Just becoming available; $100.

TV knife: Bear Grylls, host of the television hit “Man vs. Wild,” has designed a knife with Gerber. The first product in a line, Gerber’s Bear Grylls Survival Series Ultimate Knife, has a full-tang, partially-serrated, stainless-steel blade. The sheath stores Bear-inspired tools, including a sharpening stone, magnesium fire starter and a weatherproof survival guide. Available this month; $60.

Cut-out camp pad: The Klymit Inertia X Frame, $99.95, packs down to the size of a soda can. It inflates with normal air or a C02-like cartridge gun from Klymit that pumps in insulating argon gas. The 72-inch pad weighs about 9 ounces. It is made from rip-stop nylon and is “body-mapped” with cut-outs to support a sleeping frame.