• Construction uses a highly breathable, perforated microfiber
• TPU features is combined with ventilation zones and a new air flow system sole for breathability and superior ventilation
• Two large inlet ports on front of boot with exhausts at back for optimized levels of airflow and heat exchange
• Co-injected for strength and structure, the exclusive TPU and rubber compound panels provide superb levels of grip contact, durability and heat resistance
• The contoured calf protector ergonomically wraps around the rear leg and is constructed from a dual density compound rear blade system to offer progressive dampening of excessive torsional forces