Topo Athletic Men's Ultrafly 5 - Dark Grey/Grey

Topo Athletic Men’s Ultrafly 5 – Dark Grey/Grey

Run farther, feel better, and stay supported with the Topo Athletic Men’s Ultrafly 5 in Dark Grey/Grey. This everyday trainer is built to deliver the perfect blend of soft cushioning, lightweight responsiveness, and subtle stability—ideal for runners and walkers looking for all-day comfort and a secure, natural fit.

Version 5 of the Ultrafly introduces increased stack height (30mm heel / 25mm forefoot) and enhanced ZipFoam™ cushioning for even greater shock absorption and energy return. A dual-density midsole offers soft comfort closest to the foot and a firmer, more responsive base to support a smoother stride. For runners who benefit from light stability, a medial post and external TPU heel counter provide gentle pronation control without feeling stiff or bulky.

The breathable, recycled mesh upper wraps the foot securely while reducing environmental impact, and the OrthoLite® Performance Insole adds plush, moisture-wicking step-in comfort. With Topo’s signature anatomical toe box, your toes have the room they need to splay naturally—improving alignment, reducing fatigue, and promoting better balance.

Key Features:

• ZipFoam™ midsole for lightweight, responsive cushioning

• Medial post & TPU heel counter for light pronation support

• 30mm heel / 25mm forefoot stack for a soft, cushioned ride

• 5mm heel-to-toe drop for a balanced stride

• Multi-density midsole for both comfort and responsiveness

• Recycled mesh upper for breathability and eco-conscious design

• OrthoLite® Performance Insole for step-in softness and odor control

• Anatomical toe box allows natural toe splay

• Weight: Approx. 9.9 oz (Men’s size 9)

• Best For: Daily running, walking, and light stability

Whether you’re ramping up your mileage or simply logging daily steps, the Ultrafly 5 delivers reliable support, eco-friendly design, and the kind of comfort you’ll feel from your first stride to your last.