Brand: Karbon.

Item: Mens long sleeve merino wool base layer shirt.

Size: Mens XL per interior printed size label.

Color and pattern: Heathered dark blue solid body.

Material: Lightweight jersey knit made from 100% merino wool for breathable thermal insulation.

Design details: Crew neckline, long sleeves, straight hem, and minimal seaming for comfortable layering under outerwear.

Branding and labels: Interior Karbon printed neck graphic with 100% Merino Wool and Pure New Wool icons, size box marked XL, and Made in China information with tagless printed label for next-to-skin comfort.

Fit and style: Regular-fit performance base layer designed to be worn as a warm, breathable first layer for winter sports and cold-weather activities.