Frame Shirt LS Men's is a soft, breathable long-sleeve base layer designed for hiking, built as a fine-gauge Merino crew first layer that helps manage moisture and regulate temperature across changing conditions. Product Type: Men’s breathable base layer top Material: Wool blend Weight: 200g / 7.1 oz Fine-gauge Merino jersey with a nylon core for added durability Micro-serged seams streamline the profile Regular fit for airflow and mobility Pair it with men’s hiking pants and layer over it with a waterproof jacket for hiking in variable weather. Highly versatile first layer. Comfort across a range of temperatures. Refined minimalism that is distinctively Veilance. The Frame is a modern wardrobe essential. Ultrafine Merino wool yarns bring naturally soft comfort and are known for odour resistance, temperature regulation, and moisture management. A nylon core adds durability. Micro-serged seams streamline the profile, and the roomier regular fit provides airflow and mobility.