The garment is part of the Söder Mälarstrand collection, which is a tribute to Ymer's victory in the relay Stockholm City Race in 1950. The T-shirt is in navy blue with white details. The fabric is a very light mesh-like functional material that is elastic and durable. The t-shirt has excellent moisture-wicking properties and was developed specifically for training. The fabric is knitted in Sjuhäradsbygden in Sweden from recycled plastic according to Global Recycle Compliancy CRS 4.0 and it is also Ökotex Class 1 certified.