The idea is always to let the body move freely beneath a load without fatiguing or building up hot spots under the pack. The problem is that in some cases, the moving parts usually add weight and unnecessary complexity to the backpack, and frankly replica Concord watches most don’t deliver enough added comfort to make up for it.BD’s new packs seem to execute the old idea better than most. Designed for hikers, not climbers, they simply have the smoothest and most comfortable suspensions of any dynamic suspension pack that I can remember. Granted, that’s only a first impression, under light loads (15-20 pounds) over two long days of testing in Utah’s San Rafael Swell slot canyons.
[Full disclosure: the test trip was organized by Black Diamond and their PR agency, Backbone Media]. But even without heavy loads, its clear these packs perform quite well. They keep the contents stable and close to the back, and the new suspension smoothly absorbs any motions from scrambling, body shifting, or, say, impromptu salsa replica Jaeger LeCoultre watches dancing. The key: These packs are still light. The 60-liter pack BD will launch in August will weigh just under four pounds. The 28–liter Octane I was testing weighs just two pounds, 10 ounces. That’s pretty much in line with packs of similar volume without the moving, back panel machinery.
How they work: The packs’ shoulder straps don’t connect directly to the pack in the traditional sense. They are sewn in at the shoulders, but instead of being sewn into the pack down near the bottom of the back panel, the straps connect directly to each other via a cable running through the bottom of the frame, forming a continuous loop. replica Bvlgari watches When one shoulder strap gets pulled, the other gets shorter. That means each strap automatically equalizes shifting loads as you walk along, so your body doesn’t have to do the work.
没有评论:
发表评论