This T-shirt's fabric is a technical knit made with 100% superfine merino wool fibres, giving a soft next-to-skin feel. Merino wool has excellent heat-regulating properties, keeping you cool in hot weather and insulating when it's chilly, making this T-shirt ideal for year-round climbing. What's more, this easy-care T-shirt is naturally breathable, quick-drying and odour-resistant, giving you all-day-long comfort as you work the crux moves on your latest climbing project. Thanks to its classic silhouette and design, the Merino Breath T-shirt for men is great for everyday casual wear as well as days at the crag.