Zappos just slashed the price of select On Cloudmonster sneakers, giving shoppers a rare opportunity to score these popular running shoes at a serious discount.

During Zappos’ online sale, the women’s white and orange White/Flame On Cloudmonster sneaker is on sale for only $129.99. Meanwhile, the men’s brown Cinder/Fog Cloudmonster is on sale for $130 and the men’s grey Alloy/Silver Cloudmonster is on sale for $161.45 compared to its original list price of $170. However, select sizes have already sold out in these sale styles.

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While the On Cloudmonster is a perfect everyday sneaker, it is best used for road running, long runs, recovery runs and everyday running, according to Zappos.

“Max-cushioned running shoes meet monster-level bounce and energy return for a fun, forward-rolling ride. Loved by runners and non-runners alike, the Cloudmonster is our OG weirdo,” the On product details state. “Combining responsive CloudTec® cushioning with an ultra-powerful Speedboard®, it’s all about comfy, cushioned landings and powerful, energetic takeoffs.”

All product features included in the make of the On Cloudmonster are as follows:

• Upper: Soft-touch comfort fabric, made using recycled polyester.
• Interior: Textile lining with removable insole.
• Playful ride: More CloudTec® than ever meets an explosive Speedboard® and a radical rocker shape. The result? Big energy return for an explosive feeling. Prepare for take-off.
• Helion™ superfoam: A monster of a sensation meets big performance. Light, durable, temperature resistant and big on energy return, Helion™ superfoam brings no-nonsense cushioning to this shoe’s playful sensation.
• Max CloudTec®: Super soft landings meet maximum rebound for a sensation you won’t believe.
• Outsole: Grip rubber compound for traction on asphalt.

Those interested in this deal can checkout the full listing on Zappos’ website here.