The Nike Renew Retaliation TR ‘Gym Red’ features a simple two-tone color scheme on a versatile training shoe made for athletes who include running in their regular workouts. A bold red finish distinguishes the abrasion-resistant mesh upper, reinforced with tonal no-sew skins and a contrasting black midfoot band. The seamless build sits on a soft foam midsole, reinforced underfoot with durable rubber in high-wear areas.