Early Black Friday Event! VIP, Earn Double Rewards Cash Today* - Learn More
Womens Nike Air Zoom Structure 21 Running Shoe

Women's Nike Air Zoom Structure 21

Running Shoes
Item #16396
OUTLET: $62.87

VIP: $56.58
   Loading product details ...

Free shipping always

Pad your wallet even more with FREE standard shipping every day. No minimums like those other guys. Plus, all your in-stock items will be packed on the truck within 2 hours of placing your order. learn more


Women's NIKE® AIR ZOOM STRUCTURE 21 :: Trust the updated Women's Nike Air Zoom Structure 21 stability shoe to always support you. Your go-to shoe is back even lighter and more durable thanks to the updated mesh upper while the new Dynamic Fit upper locks down your foot perfectly. Smooth your way through any run thanks to two cushion densities working together to keep you stable and unstoppable. Hold steady and fly in your Structure 21 with a honeycomb outsole giving you perfect traction on all surfaces.

Stability: What's This?

SHOE CATEGORY What is this?


The Nuts & Bolts

  • Engineered mesh upper: Provides targeted ventilation and support
  • Dynamic Fit Technology: Locks down the foot
  • Full inner mesh bootie: Wraps the foot to enhance breathability and provides a sock-like fit
  • Dynamic Support system in the midsole: Provides a smooth transition
  • Notches on each side of the tongue: Allows for easy on and off
  • Compression-molded Phylon on the medial side and Cushlon foam on the lateral side are fused together: Creates a dual-density cushioning system
  • Zoom Air unit in the forefoot: Delivers responsive, low-profile cushioning
  • Honeycomb outsole pattern: Provides great multi-surface traction
  • Drop: 10 mm
  • WEIGHT: 9.0 ounces


Get VIP Exclusive Updates X

Make Every Mile Count

Sign up for awesome emails and be 1st to hear about sweet, new shoes & lots more!

At Road Runner Sports, we're committed to protecting your privacy rights. By accessing this site, you're agreeing to our updated privacy policy