Winner of Climbing Magazine 2013 Editors' Choice Award
Winner of Backpacker Magazine 2013 Editors' Choice Award
You can wear this multi–functional hybrid ultralight virtually year–round. As an
outer layer on an alpine rock route in early summer. As a midlayer on an ice route
or ski run in mid winter. Whatever your activity, the Accelerant, with its PrimaLoft®
One insulation, will keep you warm while breathing exceptionally well so you don't
"The only way to make this jacket more useful? Teach it to wash itself." Backpacker Magazine
The ultimate microfiber insulation. Ultrafine fibers are specially treated in a patented process and then combined into an insulating core that's soft, lightweight and water–resistant. PrimaLoft One absorbs three times less water, is 14% warmer when dry and 24% warmer when wet than competitive insulation.
Our durable water–repellent (DWR) finish causes moisture to bead up on the surface so it rolls off or evaporates rather than soaking into the fabric.
"My Accelerant is the perfect layering piece for guiding in Alaska, or a great stand–alone piece for cold–weather aerobic activities."