Stay protected against adverse weather without extra bulk, thanks to the Men\'s Hartsop Half Zip Micro Fleece from Berghaus. The main body is constructed using Berghaus\' AT Micro fleece, providing unrivalled warmth and insulation without unnecessary weight. This fleece is lightweight, sporty and warm, allowing you to enjoy outdoor activities for longer. This sporty single sided velour micro fleece is made from 100% polyester and has a double fabric collar which shields your neck from cold weather.A lightweight micro fleece from BerghausHalf-zip constructionAT Micro fleece fabric - keeps you warm and protected without adding weightDouble fabric collar - protects your neck from cold weatherRaglan seams - prevent chaffing for extra comfort100% polyesterRecommended activity layering / hiking