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Ships within 48 hours · Estimated delivery Sep 25 - Sep 30
so the shirt looks more like an everyday style than a performance top
Double layered thumb for extra protection
High-resistance fabrics with perfect water-tightness
Nike Flex fabric stretches with your body
H10 Heart Rate Sensor Black Medium To Double Extra Large Size:NO SIZE so the shirt looks moreBuilt In Memory: Store 1 heart rate training session. Perfect for sports and activities where a wrist unit would be difficult to use. Updateable Firmware Firmware updates that enhance the functionality. Operating temperature 10 C to +50 C 14 F to 122 F. Enhanced Battery Life: 400 hours of operation time on a user replaceable. Fits chests measuring 22 to 34 inches.
US$ 23.91
US$ 43.91
US$ 150.00
US$ 139.99
