On Cloudultra Peak Juniper

Juniper is the green-toned Cloudultra Peak, and it looks at home in the terrain the shoe was designed for. This is On's ultra-distance trail build, which means the priorities are protection and durability rather than lightness. The midsole keeps cushioning long after most shoes have gone flat, and the upper is reinforced where trails tend to tear fabric.

It is built for long days: point-to-point routes, mountain loops, ultra races where you will be moving for hours. Aggressive outsole lugs dig into mud and loose gravel, the Speedboard plate steadies the platform over rock, and the lacing holds the foot in place on steep ground. If your running goes well beyond the marathon, this is the shoe for it.

Good to know

• True to size; many trail runners prefer a half size up for long descents.
• Brand new, shipped in its original box.
• Questions before you order? We reply within 24 hours.