Nike Shox R4 Walking Shoes

Description

Upper: High-gauge synthetic leather body with smooth internal fabric lining, engineered to wrap the instep securely without creating pressure points.
Midsole Cushioning: Dense Phylon forefoot cushioning paired with high-rebound polyurethane Shox columns engineered to disperse localized heel pressure.
Cushioning & Stability Technologies: Rigid TPU midfoot transition plate bridges the gap between the forefoot foam and rearfoot columns, shielding the arch from excessive flexing.
Outsole: Heavy-duty rubber tread layout mapped to reinforce primary heel-strike and toe-off contact zones.

Key Features & Benefits

Heel Impact Relief: Mechanical Shox pillars absorb heavy heel strikes, buffering joint stress across ankles and knees during fitness walks.
Arch & Midfoot Support: Rigid TPU midfoot plate prevents foot twisting and maintains structural integrity under body weight.
Friction-Free Interior: Padded collar and soft mesh lining protect sensitive areas against rubbing and blister formation.
Durable Sole Footprint: Abrasion-resistant rubber pads ensure consistent ground contact across hard sidewalks and pavement.

Sizing & Fit Advice

Fits True to Size (TTS). Due to the firm structure of the synthetic upper, customers planning to use custom orthopedic insoles should choose half a size up.

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.