Satisfy AmbientWarp™ River Shirt "Check Green"

The Satisfy AmbientWarp™ River Shirt reworks the classic Western flannel into a lightweight technical layer built for trail running and changing conditions. Cut from 168g AmbientWarp™ recycled micro twill from Japan, it combines mechanical stretch, fast-drying performance and abrasion resistance in a fabric designed to move comfortably across varied terrain.

Moisture management and integrated odour control help maintain comfort as effort increases, while the smooth construction and flatlock seams minimise friction over long distances. Two rapid-access chest pockets keep small essentials close at hand, while a pair of rear pockets can carry gloves or other lightweight kit — or be filled with ice for cooling during demanding races.

An understated check pattern draws on traditional ranch flannel, while concealed snap fastenings, cinched cuffs and reflective SATISFY branding keep the design functional and considered. Finished with an exterior detachable care label to eliminate unnecessary irritation against the skin, the River Shirt brings technical performance to a distinctive trail-ready silhouette.

• AmbientWarp™ recycled micro twill from Japan: lightweight, fast-drying, abrasion-resistant, UV-resistant, with integrated moisture and odor control.
• 2 ice pockets on the upper back for mid-race cooling
• 2 easy access chest pockets for small cargo
• Lightweight invisible snap button closure
• Cinched cuffs and flatlock seam construction across the garment allows for a frictionless experience
• Low-key ©SATISFY reflective print
• Exterior detachable care label so nothing rubs against your skin.
• 100% Recycled Polyester from Japan
• Made in Lithuania
• Colourway: Check Green
• Product Code: 11143-91F02

AmbientWarp™
AmbientWarp™ is a mechanical stretch recycled micro twill from Japan. Lightweight, this softshell dries in an instant, wicking moisture away to remain light and prevent odors from taking hold. Smooth on skin. Tough against brush and rock. Moves with your stride whenever weather and terrain shift. Quick to vanish when effort peaks. For those who run between seasons. At sunbreak, through storms, across all forms of elevation.

All sizes displayed on our website are UK sizes.

We are currently working on measurements for apparel and accessories so please bear with us.

In the meantime, for footwear, please refer to the sizing guide here. However, if you require any additional advice on sizing, please contact us.

Worldwide shipping, domestic shipping in the UK, and in-store collection is available.

You can find all relevant shipping information here.

We have a 28-day return policy, which means you have 28 days after receiving your item to request a return. 

To be eligible for a return, your item must be in the same condition that you received it, unworn or unused, with tags, and in its original packaging. You’ll also need the receipt or proof of purchase.