More cushioning, more fun. This super trainer features a dual-layer midsole that combines the responsive CircleCELL foam with a rubberised support layer for consistent comfort and performance. Up top, the TUNEDFIT Dual Lacing System delivers customisable fit for the longest training days.

The super trainer, energised.

The C1 features a dual layer midsole, utilising a generous layer of Mount to Coast's sustainable CircleCELL foam above a rubberised EVA bottom layer that provides the stability you need to go beyond. CircleCELL is the same supercritical foam used in Mount to Coast's award-winning H1, delivering energy return on par with PEBA-based foams, while providing double PEBA’s running lifespan.

Stability, elevation, enlightenment.

Despite its wide, stable stance and dual-layer midsole, the C1 comes in at a feathery 267g (US M9), because long distance performance shouldn’t weigh you down. Featuring a 42 mm stack height and 6 mm drop, the C1 is optimised to let you push your limits of speed and distance in training, so that race day comes easy.

Tune in, don’t drop out.

The TUNEDFIT Dual Lacing System offers separately customizable fit for the forefoot and midfoot. Ultrarunners know in the pursuit of distance, feet can swell and change shape, and having a shoe that can adapt to those changes on the fly can be the difference between minor discomfort and injury. With TUNEDFIT you can enjoy the ride and channel your focus to the miles ahead.

Fits true to size. Footwear Size measurements included in our Shoe Size Charts

Refer to prouct care tag.
Otherwise a general care guide is to hand wash using a laundry soap, a soft brush or nail brush, in cold or warm water (not hot). Do not machine wash.

Shipping

Orders can take 2-3 business days to process before shipping. As soon as your package has left our warehouse, you will receive a confirmation by email. 

Returns

If for any reason you are unhappy with your purchase we offer returns for store credit within 7 days of delivery. If 7 days have passed since your purchase has been delivered, unfortunately, we are unable to offer you a credit or exchange.