ON Cloudspike Amplius 2 width:B Ultra-compact & lightweight20% smaller and

Ultra-compact & lightweight20% smaller and 30% lighter than the Mini 1

Best For… Max cushion Easy

Ortholite ™X-55 sockliner improves step-in comfort

Staying physically healthy

Breathable wicking mesh under hand provides superior grip

ON Cloudspike Amplius 2 width:B Ultra-compact & lightweight20% smaller andKey Features Carbon infused Speedboard delivers rigid propulsion with explosive energy return Helion HF superfoam midsole is ultralight and responsive for peak turnover Aggressive forefoot rocker promotes rapid transitions and midfoot drive Low profile spike plate with 5 removable spikes for maximum traction Lightweight engineered mesh upper offers locked in breathability Designed in collaboration with elite athletes for real world speed optimization