büite hardloop | Trail Running Footwear

Designed for serious trail athletes, the büite hardloop is a dependable daily trail running option for those tackling longer distances or ultra marathons. The shoe features a unique extended heel geometry coupled with our adaptive tuning fork  technology and aggressive rocker for a completely unique underfoot ride.

Inspiring “Heads Up Running”, the adaptive midsole and full coverage lugged outsole have been meticulously designed and modified to ensure confidence in every foot strike. The midsole is loaded with a thick slab of Supercritical EVA, allowing the hardloop to feel responsive and energetic underfoot while still providing the stability needed for the most adverse trail conditions. 

The durable ripstop/ballistic nylon upper further helps to secure the foot with adaptive lockdown webbing that allows each stride to feel supported and contained while still providing a complete range of motion.

Please note that our footwear has a Unisex fit. For more information please see our Footwear Size Guide.

PLEASE NOTE: We recommend going half a size up from your usual size.