It's got new PWRRUN HG foam for energy that helps power you towards your next PR

this shoe is built to handle everything from tempo runs to long-distance efforts

Brief Liner: Helps keep things cool

Speedboard® supports lateral moves and ensures heel lockdown

and breathable microfibre ULTRALOFT® insulation and heat pack pocket guarantee warmth all day long

Saucony Men's Endorphin Azura Size:8.5 It's got new PWRRUN HGNo matter the day or the pace, the Endorphin Azura helps you run fast. Soft, bouncy PWRRUN PB foam cushions your stride, while SpeedRoll technology powers smoother, quicker transitions. With durable XT 900 rubber and a secure, adaptive fit, the Azura makes it simple to hit faster miles any time you want. Features: Support: Neutral Cushioning: PWRRUN PB Weight: 8. 5oz (240g) Offset: 8mm (40mm 32mm) Daily Training Speed Days Snappy & Responsive