Men's Cloudspike Amplius 2 Size:12.5 Super critical EVA rocker frame

Super critical EVA rocker frame - Provides the MetaRocker™ technology for an effortlessly smooth and comfortable ride

ideal for everyday wear

4 oz (Women's)

Improve blood circulation to the foot

offering gentle guidance only when needed

Men's Cloudspike Amplius 2 Size:12.5 Super critical EVA rocker frameON Cloudspike Amplius 2 Step onto the track with confidence in the ON Cloudspike Amplius 2, an elite spike for races from 3,000m to 10,000m. This shoe balances sustained comfort and a powerful kick to help you stay strong through every lap. The Amplius 2 features an ultra light, breathable upper made from 100% recycled polyester for a secure fit. Underfoot, a high stack midsole of Helion HF Pebax superfoam combines with a glass fiber infused