Men's Arc'teryx Rho Heavyweight Zip Neck Base Layer

What鈥橲 Inside

Thermally Efficient Base Layer

The Rho base layer is designed to keep you warm and dry. Made with Polartec synthetic fleece, it offers excellent moisture management properties, ensuring that sweat is quickly wicked away from your body to the outer layer of your clothing. This keeps you comfortable and reduces the risk of chills.

Stretch Comfort

Our Rho base layer features a stretchy, four-way stretch construction for maximum comfort. Whether you're running, hiking, or cycling, the fabric moves with you, providing a unrestricted range of motion without compromising on warmth.

High Performance Weather Protection

Crafted with versatile materials, the Rho base layer provides weather protection suitable for a wide range of conditions. Its Polartec synthetic fleece ensures that you stay warm, dry, and comfortable in varying temperatures, whether you’re hiking through the mountains or cycling through the city.

Versatile Designs for Multiple Activities

The Rho base layer rises above with its multi-use design. Whether you're engaging in high-intensity activities or light outdoor tasks, this base layer adapts to your needs. Its high-performance materials and construction make it an ideal choice for a variety of activities, including running, hiking, and cycling.

Durability and Air Permeability

The Polartec synthetic fleece used in the Rho base layer is designed for durability, ensuring that the fabric remains in excellent condition even after repeated use. Additionally, the fabric allows for air permeability, which helps regulate body temperature and enhance comfort during demanding activities.