Kraig Becker sent me an early prototype of a Helly Hansen LifaLoft jacket for my 2019 trip to Patagonia. I wore it non-stop for a couple of months cycling and hiking in wet, windy and sometimes cold weather.
LIFALOFT™ is not down. It’s arguably lighter and warmer.
The idea is to trap a maximum amount of air in a small space. And due to the hydrophobic properties of LIFA®, LIFALOFT™ has an inherent water repellency that should keep you warm, even when wet.
It worked for me as advertised.
The best test came when I got caught in a surprise downpour while hiking without my shell. I was worried.
But next morning the LifaLoft looked and felt 100% perfect.
Overall, the top health problems reported were blisters (57 percent), sleep problems (57 percent), pack strap pain (46 percent), knee/ankle pain (44 percent), and back/hip pain (43 percent).
Another 37 percent reported altitude sickness. Given that the trail is almost entirely above 8,000 feet, and finishes at 14,505 feet at the summit of Mount Whitney, altitude issues are not surprising …
A survey of backpackers’ tactics on the 220-mile high-country route offers insights on what works and what doesn’t
In 2014, 771 people filled out the survey, all of whom planned a trip of at least five days along the trail—a pretty reasonable sample from the total of roughly 3,500 permits issued that year. A group of researchers led by Susanne Spano of the University of California San Francisco Fresno analyzed the data to look for patterns and insights.