Adidas Ultraboost 5 Walking Shoes

Description

Upper: Stretchy metatarsal Primeknit+ mesh that flexes over bunions and forefoot sensitivity, backed by a molded Fitcounter heel piece to hold the calcaneus steady.
Midsole Cushioning: High-volume Light BOOST foam bed engineered to absorb vertical landing forces and minimize peak impact pressures beneath the heel and forefoot.
Cushioning & Stability Technologies: LEP Torsion shank and wide midfoot base support the arch, limit excessive inward roll (pronation), and reduce tension on the plantar fascia band.
Outsole: Full-contact Stretchweb Continental™ rubber sole mapped to eliminate localized pressure concentrations under the heel bone and ball of the foot.

Key Features & Benefits

Joint Shock Mitigation: Resilient Light BOOST foam buffers road impact, significantly reducing force loads on ankles, knees, and lower back.
Arch & Plantar Protection: Rigid midfoot Torsion shank supports natural arch structure to relieve strain across the plantar fascia.
Dual-Fitcounter Heel Stability: Ergonomic heel clips cradle both sides of the Achilles to maintain proper gait alignment.
Pressure-Relieving Platform: Broad, flat outsole base distributes body weight evenly to prevent localized foot soreness.

Sizing & Fit Advice

Fits True to Size (TTS). The removable sockliner easily accommodates custom medical orthotics; select half a size up if using thick custom orthotic inserts.

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 Wear (e.g., Samba, Gazelle, Stan Smith): Add +0.5 cm to your measured foot length.
Performance Running / Athletics (e.g., Ultraboost, Adizero): Add +0.5 cm to +1.0 cm for comfortable movement and toe clearance during long runs.

Adidas Signature Fit & Characteristics

Fractional EU Sizing System: Adidas uses a unique fractional European sizing system. Always rely on your foot measurement in CM for exact sizing match.
Fit Profile: Classic heritage models (Samba, Gazelle, Campus) tend to have a sleeker, slightly narrow profile, while performance models featuring Boost or Lightstrike foam provide an adaptive, locked-in wrap around the midfoot.