When it comes to high output active garments, merino wool is king. It's super breathable, moisture wicking, quick drying, and is naturally anti-microbial, which helps fight odor for multi-day wearability. The Patagonia Merino 3/4 Sleeve Jersey uses a lightweight, stretchy merino / recycled polyester blend with a tailored, bike specific fit and 3/4 length sleeves for maximum trail shredding comfort.
