![Image of a guy on a mountain bike doing an X-Up trick, sporting the FXR Proflex UPF T-Shirt](https://cdn.shopify.com/s/files/1/0243/3479/4830/files/mtb-upf-1600x400.jpg?v=1711474710)
![Low angled shot of a guy on a mountain bike wearing FXR's new Proflex UPF Shirt in HiVis fade/blue fade colorway](https://cdn.shopify.com/s/files/1/0243/3479/4830/files/mtb-upfv2-600-800.jpg?v=1711391059)
![FXR's Sunshield 50 Plus Logo](https://cdn.shopify.com/s/files/1/0243/3479/4830/files/upf-logo-shield.png?v=1653495993)
Sunshield 50+ UPF x MTB
Your must-have collection of MTB apparel to protect you during the warmest conditions and long days spent riding - from steep descends, leg-burning enduro to uphill climbs.
Technical Lightweight Stretch Fabric
![](https://cdn.shopify.com/s/files/1/0243/3479/4830/files/mtbUpf-wHead-1600x900.jpg?v=1710970656)
Your must-have collection of MTB apparel to protect you during the warmest conditions and long days spent riding - from steep descends, leg-burning enduro to uphill climbs.