Whether you're backpacking or enjoying an activity ... that ensures a high warmth-to-weight ratio, this Kelty sleeping bag keeps its wearer warm and cozy in cold weather as low as 20 degrees.

You don’t need to spend a fortune to cut pounds from your kit. In fact, you might not need to spend anything at all.

Despite its weight, the bag's durable construction ... that fits comfortably into your hiking backpack with all your other gear. Cheap synthetic sleeping bags are the bulkiest, while expensive ...

Consider swapping your bulky all-season sleeping bag for a lightweight two ... But if your main priority is to keep your pack's weight down on summer backpacking and cycling trips, or if you ...