these thermal insoles utilize NASA-developed Outlast technology

Breathable Microfiber Lining : Ensures a cool and dry experience

important for sensory and physical growth

Take the step into a world where fashion meets foot health

The 6mm FeelTrue® outsole protects the feet from rough surfaces while maintaining a grounded connection

Xero Shoes Glenn Mens – Black Size:42.5 these thermal insoles utilize NASA-developedDescription A dress casual shoe that effortlessly combines the traditional Oxford style with the liberating comfort you know from barefoot shoes. Perfect for the office, social gatherings or just a casual day out. Natural comfort: Glenn is all about comfort. The water resistant leather molds to your foot over time, which means that the fit improves over time. The shoe's flexibility and feather light weight (only 278 grams in size 42) mean that you are