ON 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 Speedboard® shank to provide support, cushioning, and explosive energy return. This keeps your legs fresh, helping you maintain your pace and finish strong.

For superior traction, the full-length Pebax® spike plate has five strategically placed pins for maximum grip. If you want to chase new personal records, the ON Cloudspike Amplius 2 is the long-distance spike you need.

Product Highlights:

• Helion™ HF Superfoam: Lightweight Pebax superfoam for maximum energy return.
• Midfoot Speedboard® Shank: Glass-fiber and nylon blend for a stable, propulsive ride.
• 5-Pin Pebax® Spike Plate: Full-length plate for powerful grip and forward momentum.
• Heel Traction Elements: Durable rubber enhances grip and longevity.
• 100% Recycled PES Mesh: Ultralight and breathable for a secure, cool fit.
• Weight: 5.8 oz Men's / 4.8oz Women's 
• Heel Drop: 7mm