Birkenstock Blue Footbed | Full Length Insole Purple The lightest hiker Keen has

The lightest hiker Keen has ever made

well-supported feel in a variety of shoes

An adjustable backstrap gives you even more security at the heel so you can stay focused on the job

Breeze through your plans with the Central Park Sling

Birkenstock Blue Footbed | Full Length Insole Purple The lightest hiker Keen hasBIRKENSTOCK comfort in any shoe. Contoured to stabilize and support your entire foot, the Blue Footbed Insole combines layers of cork, jute, and a shock absorbing base to give you the best walking support. Perforated so you can easily trim it to fit inside any sneaker, shoe, or boot. Full length insole for sneakers, shoes & boots Contoured to support & stabilize your entire foot Moisture absorbing microfiber lining Perforated, easy to trim design Made