T-shirt Outdoor Research Alpine Onset Merino 150

An elite lightweight layering base with merino wool and recycled materials.

The Alpine Onset Merino 150 T-shirt is your ideal base layer for morning starts and afternoon bike rides, whether you're heading to a 14er or to the market. The soft, breathable fabric is made from 47% recycled polyester and 47% wool, with a touch of elastane for stretch. Wool's natural fibers are perfect for regulating temperature, while recycled polyester ensures lightness and drying rapide. UPF 30 protects you from harmful sun rays, and flat-seam construction ensures chafe-free comfort all day long. Designed for lightweight, breathable comfort for any activity, the Alpine Onset Merino 150 T-shirt is an essential addition to any wardrobe.