Published April 26, 2017 10:36AM

$50, www.hydrapak.com
This vest can carry bare race essentials like gels, electrolyte tabs and an extra layer in two expandable front zippered pockets and four elastic holsters (two on each strap) that you could stuff a shirt through. With a one-liter hydration bladder, the E-Lite won’t bog you down on race day.