Three miles of summit-to-base bragging rights, and the locals already call it the 'thigh-burner' — so you know exactly what kind of person wears this shirt. Road Runner is the longest run at Mammoth, a winding blue that lulls you into gorgeous backside views right before your legs remind you this is three vertical miles of unfinished business. The kind of run where you either finish strong or you skate-shuffle the flat runout hoping nobody's watching. Own the shirt, skip the shuffling.

Summit to base. Thighs optional.

• Bella + Canvas 3501
• 100% airlume combed ring-spun cotton
• Heather colors are 52% combed and ring-spun cotton, 48% polyester
• Athletic Heather and Black Heather are 90% combed and ring-spun cotton, 10% polyester
• Fabric weight: 4.2 oz./yd.² (142.4 g/m²)
• 32 singles
• Regular fit
• Side-seamed construction
• Crew neck
• Cover-stitched collar
• 2″ (5 cm) ribbed cuffs
• Blank product sourced from Nicaragua, Honduras, or the US