please may you recommend a RACE trainer not as light as the Adizero but lighter than the ESM? #Boostpic.twitter.com/z6mtDQn6xY
adidas U. replied:
hi Kim, the new Bostons could be what you're looking for: http://www.adidas.co.uk/adizero-boston-6-shoes/AQ5992.html . Slightly less of a racer than the adios.
Pedro A. replied:
try the https://www.twitter.com/brooksrunning Hyperion!