Temperature-regulating lining activates at both hot and cold temps so your feet feel just right all day long. The Johnston & Murphy Activate U-Throat is a casual men's nubuck sneaker with a breathable perforated upper to optimize air flow.

These Johnston & Murphy Activate U-Throat Black Breathable Full Grain Leather Men's Shoes have the following features:

• Perforated nubuck or full-grain leather
• Extra-breathable leather that’s specially processed to optimize air flow, so it’s twice as breathable as traditional leather
• High-rebound ventilated EVA sole maximizes the flexible comfort
• Temperature-adjusting Smart Degree Technology activates at both hot and cold temperatures, maintaining a higher degree of comfort, so your feet feel just-right all day long
• Removable, dual-density cushioned insole
• Rubber heel for durability and improved traction
• 253821