On

LightSpray Cloudmonster 3 Hyper

$280.00Super Trainer

The On Running Cloudmonster Hyper LightSpray is a premium, innovative daily trainer and performance shoe, featuring a robotic-assembled, laceless LightSpray TPU upper that delivers a lightweight, secure "second skin" fit. Its dual-layer midsole, with generous, bouncy Helion HF PEBA foam, provides a lively, responsive, and stable ride, making it ideal for daily training, long runs, uptempo efforts, and non-plated marathon racing. Despite its significant weight reduction and enhanced cushioning, the shoe commands a high $280 price, and some users may experience Achilles discomfort due to the lack of padding, alongside concerns about the upper's long-term durability.

Highlights

Significantly lighter weight than the standard Cloudmonster 3 Hyper
Bouncy, responsive, and stable ride powered by Helion HF foam
Snug, secure lockdown with a breathable, laceless LightSpray upper
Versatile enough for daily training, long runs, and marathon racing
Reliable traction on varied terrain and in wet conditions

Considerations

Laceless upper lacks adjustability and may create pressure points for some foot shapes
Non-structured heel collar can dig into the Achilles without padded socks
Long-term durability of the spray-on TPU upper remains unproven
Ride feels firm during very easy or recovery-paced runs
Snug width and shallow toe box may not accommodate all foot volumes