On Women's Cloudspike Amplius 2 Size:6.5 A FORMFIT contoured footbed sharply

A FORMFIT contoured footbed sharply increases underfoot comfort and its anti-stink lining helps reduce odors

these boots are engineered for those who demand "out-of-the-box" comfort without the weight of a traditional boot

Introducing the new Superior 6

Adjusts for both waist and height

offering a secure and adjustable fit

On Women's Cloudspike Amplius 2 Size:6.5 A FORMFIT contoured footbed sharplyYour long distance track spikes. A perfect combination of cushioning and energy return for races up to 10,000m. Key features Weight: 135. 4g Highly responsive Helion HF hyper foam midsole Massive energy return Lightweight one piece upper Five spikes For long distance track events Nylon blend Speedboard for midfoot stability World Athletics approved forefoot stack height below 20 mm Powered by Helion HF