Xelero X-GPS Silver Grey/Sky Blue Width:W The Profi Birki is grounded

The Profi Birki is grounded in trusted anatomic support—feel the footbed and you'll feel the difference after long hours on your feet

Weight: 1 lb 6 oz

yet strong nylon shank for added arch support

Upper: Nubuck leather and textile

fit and function to deliver endless comfort

Xelero X-GPS Silver Grey/Sky Blue Width:W The Profi Birki is groundedThe Xelero X GPS XR468 provides unparalleled support and functionality. The enhanced Xelero technology incorporates a Guidance Propulsion System. The Propulsion element cradles the rear foot and extends forward to guide the foot into a neutral position thought the gait cycle. The carbon fiber Slingshot plate provides torsional stability, keeping the foot in alignment, and helps to reduce impact pressure. The dual layer X Lite midsole provides