The Brooks Adrenaline GTS 24 is a favorite among FOX readers and foot specialists thanks to its supportive design and all-day comfort. Doctor of Podiatric Medicine Gregory Alvarez recommends the well-cushioned sneakers in our roundup of expert-approved shoes for plantar fasciitis, and right now, they're on sale for under $100 on Amazon.Original price: $139.95"[The Brooks Adrenaline GTS 24] is a great choice for those who need a bit more stabilit…