The finest trails to ride on are natural so its only logical that a natural fibre would be great ride in the natural benefits of merino wool are well known with great insulation breathability and anti odour properties mixing merino wool with coolmax results in a great performing trail jersey with plenty of stretch to keep movement free and easy on the bike the relaxed fit and long front zip will help with the ventilation on the hotter days too a discreet zipped rear pocket is included t