The Peter Storm Men\'s Grid Full-Zip Fleece is an efficient and versatile midlayer which can be worn alone or as part of an effective layering system when weather conditions deteriorate. Constructed from a robust polyester grid fleece fabric, this cosy layer effortlessly protects from chills.100% polyester grid fleece fabric - the innovative grid texture seals in heat and channels it across the core for enhanced warmth retentionFull-zip design - customisable ventilation and easy to don or remove1 x zipped arm pocket