Nike Air Zoom Pegasus 39 Running Shoes

Description

• Upper: Lightweight engineered mesh upper with integrated Flywire cables woven directly into the lacing system for dynamic, high-containment midfoot lockdown.

• Midsole Cushioning: Full-length Nike React foam core paired with double Air Zoom units (one in the forefoot and one in the heel) for double the impact attenuation compared to single-unit predecessors.

• Cushioning & Stability Technologies: Heel bevel optimization paired with dual Air Zoom pods ensures a smooth, energetic heel-to-toe transition across high daily mileage.

• Outsole: Signature waffle-inspired rubber outsole layout featuring deep flex grooves to maximize multi-surface traction and foot flexibility.

  Key Features & Benefits

• Dual Air Zoom Units: Forefoot and heel Zoom pods absorb landing shock and snap back for explosive toe-off energy return.

• Full-Length React Foam: Responsive, lightweight foam core provides a springy, smooth ride that resists compression set.

• Flywire Cable Lockdown: Dynamic midfoot support system pulls directly with your laces to eliminate internal foot slippage.

• Waffle Rubber Tread: High-abrasion rubber compound delivers dependable grip across asphalt, tracks, and wet roads.

  Sizing & Fit Advice

    Fits True to Size (TTS) with a classic neutral fit and locked-in midfoot feel. Runners needing extra forefoot space can opt for Wide (2E) sizing options.

How to Find Your Size (Step-by-Step Guide)

1. Setup: Place a plain sheet of paper on a hard floor, flushed against a flat wall. 2. Position: Stand on the paper with your heel resting gently against the wall (wearing your preferred athletic socks). 3. Mark: Mark the furthest point of your longest toe on the paper with a pencil. 4. Measure: Measure the distance from the edge of the paper (wall) to your mark in Centimeters (CM).

Recommended Fitting Margin:

• Casual / Lifestyle Sneakers: Add +0.5 cm to your measured foot length.

• Performance Running / Basketball: Add +0.5 cm to +1.0 cm for movement clearance and to prevent toe impact.

Nike Signature Fit & Characteristics

Fit Profile: Nike shoes generally feature a snug, athletic wrap around the midfoot and heel. Models like the Air Max, Pegasus, and Mercurial series tend to fit narrower than brands like New Balance or Brooks.