• Only compatible with APEX 2 Pro / APEX Pro / APEX 46mm
• Material: nylon
• Width: 22mm
• Wrist size: 145-220mm (standard) | 130-195mm (short)
  
• Type: quick release
• Ultralight - 50% lighter than silicone bands
• Snug and easy fit for enhanced heart rate accuracy
• Breathable and comfortable during long workouts