Polar Hear Rate Monitor FT60F Lilac Female Blue Jay The same quality and performance

The same quality and performance hundreds of thousands of users have trusted for over 30 years

Relieve forefoot pain on hammer or claw toes * Reduce top toe irritation and increase propulsive involvement of toes during gait * Reduces stress on metatarsals * Adjustable size toe loop durable leather cover * Sizing

4 12-1646 3

Safety & Lock system

Polar Hear Rate Monitor FT60F Lilac Female Blue Jay The same quality and performanceAutomatic age based target zone : bpm % * To help you train safely and effectively the training computer determines your heart rate target zone limits automatically according to your age based maximum heart rate (220 minus age). The limits are determined either in beats per minute (bpm) as a percentage (%) of your maximum heart rate or as a heart rate reserve (% HRR). See also Maximal oxygen uptake (VO2max) and Manual target zone * Average and maximum