The Oakley Spruce wool long-sleeve base layer is a technical knitwear piece designed for men. It serves as a foundational mid-layer for cold-weather activities, offering thermal insulation and moisture management beneath outer garments. The garment features a minimalist aesthetic suitable for layering systems.

• Design: Mock-neck collar with long sleeves and a textured horizontal weave finish.
• Materials: Primary construction utilizes wool blend fabric for natural temperature regulation.
• Fit: Slim silhouette engineered to layer efficiently under jackets and coats.
• Functionality: Wicking properties maintain dry skin during physical exertion in low temperatures.
• Notable details: Small embroidered logo on the chest and vertical branding on the left sleeve.