ALTRA Provision 5 running shoes Gray-black, 41

They say it’s what’s on the inside that counts. They’re right. Inside the Provision 5 is a fresh, new approach to guided, natural foot movement. Features you’ll recognize as soon as you slip it on. Like the contoured surface of the insole that immediately designed to engage with the nerves of your feet, a refined InnovArch™ that offers a tailored fit and encourages a natural step cycle, and the GuideRail’s extra medial support that’s there only when it’s needed. A simplified mesh construction spans the entire upper, while an improved heel offers a better locked-in feel. The Provision has once again stepped forward. Features: - Updated Innovarch™ arch feature encourages better foot placement in each step - GuideRail™ designed to provide extra medial support only when it´s needed - Contoured insole surface designed to engages with the nerves of your feet Specifications: - Weight: 9.2 oz / 261 g - Stack Height: 27mm