Reactivate U-Throat Outside Zip The Byron features:

The Byron features:

and bottom

Removable stabilizer strap

Rabbit Foam® outsoles

Extra-flexible grooved TRUFOAM® sole for cushioned comfort

Reactivate U-Throat Outside Zip The Byron features:The Reactivate U Throat features: Comfort and performance team up in one of our favorite new sneaks. Light and airy construction, from the perfed full grain leather or nubuck upper to the breathable ports designed into the sole. Smooth tonal leather trim. Temperature regulating J&M Smart Degree Technology polymers that line the interior activate at both hot and cold temperatures, so your feet feel just right all day long. Linings are treated with