KEEN JASPER MEN'S USE_ATHLETIC PrimaLoft® Gold Insulation offers best-in-class

PrimaLoft® Gold Insulation offers best-in-class insulation for repeated compression and durability

delivering maximum comfort and protection by eliminating blisters

SOFT-AIR technology offers tireless walking comfort

and traction all wrapped in a suede leather upper for ultimate durability

KEEN JASPER MEN'S USE_ATHLETIC PrimaLoft® Gold Insulation offers best-in-classOur original climbing inspired outside sneaker. As comfortable heading to the crag as it is cruising around town. With two sets of laces to switch up the look. Features Contoured Fit follows the contours of your foot for a comfortably snug fit Tongue to toe lacing Removable, resilient foam insole for long lasting cushioning Low profile rubber outsole heightens ground feel Environmentally preferred premium leather from LWG certified tannery for cleaner