These sneakers, which I wear with prescribed orthotic inserts, adequately support my flat feet.  Diagnosed with right-foot plantar fasciitis and Achilles tendinitis in 2017, I bought Brooks Adrenaline GTS 17 to ameliorate my condition.

My effort paid off!  I am in less pain now when I get up each morning and walk.  My heel hurts considerably less after running the treadmill or playing recreational volleyball.