The Bose QuietComfort Earbuds II are a better choice for those who want effective noise cancellation and good sound quality, while the Shokz Openfit Wireless Open Ear Earbuds are better suited for runners or cyclists who want a unique open-ear design. According to RTINGS, the Bose QuietComfort Earbuds II have a more accurate sound signature, while the Shokz Openfit Wireless Open Ear Earbuds hav...