The 3sixteen x Saucony Peregrine 15 'Gesso' showcases a monochrome off-white finish inspired by an artist's primer. Breathable engineered mesh is utilized on the upper, featuring a fused synthetic toe cap and hairy suede construction along the heel. Dual branding adorns the sockliner. Lightweight cushioning is provided by a PWRRUN foam midsole, supported underfoot by a lugged PWRTRAC outsole in grippy gum rubber.