The HTA has two unique design features that quickly and easily allow the user to flip the traction pad or slide the traction pad out from underneath the heel when encountering a walking surface that may be damaged
  
Convenient hook and strap with adjustment system provides a quick, easy, comfortable and secure fit on a wide variety of footwear
  
8 Tungsten Carbide Due North® Ice Diamond™ Spikes, along with bi-directional tread, provides powerful traction with maximum grip
  
Exclusive specially formulated 100% natural rubber – provides maximum flexibility and durability in extreme cold conditions