First things first: this warm long-sleeve base-layer. It's designed in soft, breathable fabric to keep you comfortable during cold outdoor treks.

Soft, Wool-Blend Jersey Fabric

• Soft
• Has a hint of wool for added warmth
• Four-way stretch
• Added elastane improves stretch and shape retention
• Fabric is derived from responsibly sourced wood-based materials that support the protection of ancient and endangered forests

Features

• Thumbholes help keep your sleeves down for easy layering