Yellowstone X Original Long Sleeve

Designed to reflect the environments trout live in and respond to, this long-sleeve performance shirt is built around freestone river systems—dynamic, cold-water fisheries shaped by snowmelt, elevation, and volcanic terrain.

From high-gradient headwaters to wide Western rivers, freestone systems like those found throughout the Yellowstone region are defined by seasonal flow swings, varied substrates, and constantly changing light and color. Yellowstone X translates those rugged river corridors—stone, current, shadow, and structure—into a functional, field-ready garment built for anglers who understand that adaptation is part of the system.

Constructed from 100% brushed polyester, this shirt is lightweight, breathable, and exceptionally soft, making it ideal for long days covering water, layering through variable mountain conditions, or everyday wear off the river. 

Product Details

Material: 100% brushed polyester

Fabric weight: Light (5.16 oz/yd² / 175 g/m²)

Fit & feel: Soft, breathable, performance-oriented

Design: All-over print with color-matched seam thread

Labeling: Printed-in size and care label (no tag)

Construction: Assembled in the USA from globally sourced components