The shoe was designed to have the best cushion-to-weight ratio on the market.
The 2021 version features a new midsole compound.
The new model is built for long training runs.
The collection is inspired by the city's famed Sea to Sky Corridor trails.
The shoe features a midsole made out of sustainably-grown castor beans.
The shoe was recently used to break the 50 mile world record.
The shoe was designed from the ground up to be fully recycled.
Ready for the wet.
"More is More"
Nike rethinks how a running shoe should be designed.
adidas previews what could be possible with 3-D printing technology.