Black Diamond Tempest The Tempest is a four-season tent with windproof and waterproof walls that still manages to breathe, letting moisture escape throughout the night. Our wear-testers set up the Tempest in a snowstorm that dropped more than a foot of powder and woke the next morning dry as a bone. Two attached vestibules add floor space while keeping the set-up simple, and the 32 square feet of interior room was ample for two testers and all their gear. $499.95. bdel.com.
