A pair of practical in-ear headphones from Isotunes. They are also water resistant and can handle both a rainy day and a sweaty workout.
ISOtunes PRO 2.0 Bluetooth Earplug Headphones, 27 dB Noise Reduction Rating, 16+ Hour Battery, IP67 Durability, Noise Cancelling Mic, OSHA Compliant Professional Hearing Protector (Safety Orange)
Acme Tools
ISOtunes PRO 2.0 Wireless Bluetooth Earbuds - Matte Black
GearFreak.uk
ISOtunes - Pro v2 EN352 Noise Isolating Headphones Orange
Amazon
ISOtunes PRO 2.0 EN352 Bluetooth Earplug Headphones, 27 dB Noise Reduction Rating, 16+ Hour Battery, IP67 Durability, Noise Cancelling Mic, Professional Hearing Protector (Safety Orange)