About the Kalf Terra Merino Women\\\'s Short Sleeve Jersey The Kalf Terra Merino Jersey is made of MAPP merino wool from New Zealand. This fine, easy-care wool is renowned for its comfort in all weathers: it is warm and comfortable when it\\\'s cool, and highly moisture absorbent when it\\\'s hot. Its anti-microbial properties mean it is naturally odour-resistant too. The Terra jersey comes in a snug performance fit, so for a more relaxed fit we recommend choosing a size up. Key Features: > Quick drying and fast wicking Mapp Merino fabric > Subtle reflective detailing across the back for improved visibility and safety > 1 rear zipped pocket and 2 rear cargo pockets > Handy internal mesh pocket bag and 3D external pockets > Elasticated waistband with silicone grip for a secure fit