Assos Thermobooster P1 base layer review: The base layer that doubles as a jersey

I got very excited when I pulled the Assos Thermobooster base layer on at the start of the winter. It’s a brand-new addition to the Assos line for this winter and despite looking like a long-sleeved, full-zip jersey, this piece sits in the Swiss brand’s base layer range. 

It’s very sleek and stylish, close fitting and light. The single, simple white Assos roundel on the shoulder stood out, and I thought ‘I can’t wait to get out in this’.