Sea to Summit’s Spark sleeping bags are the lightest and most packable in the brand’s entire range. Designed to deliver versatile warmth on adventures where weight and pack size are at a premium, they ...

Editor’s Note: This post is presented by our partners at Sea to Summit. Betty the Backpacker loves to explore. Whether slogging up switchbacks, dancing over craggy terrain, or suffering through an ...

Betty the Backpacker loves to explore. Whether slogging up switchbacks, dancing over craggy terrain, or suffering through an unexpected cloud burst (with a big grin), she’s always stoked to find the ...