Keen Men's Jasper Trainers - Khaki / Iguana Size:UK 12 With an inflatable core and

With an inflatable core and synthetic insulated topper

The upper is sewn to the sole with a Norwegian welt

The 15d fabric is featherlight

fast-drying nylon this hat has a large breathable mesh section for maximum breathability in hot climes

Wide polo collar

Keen Men's Jasper Trainers - Khaki / Iguana Size:UK 12 With an inflatable core andThe Keen Jasper is defined by its lace to toe lacing and slim profile. Inspired by climbing shoes, the Jasper has a minimal, square toe box and is good for most terrain thanks to its grippy and responsive sole unit. Rounded off with an ergonomic cork and latex footbed to keep you surefooted and comfortable at all times.