Montane's best selling Protium Fleece Hoodie is a great layering piece, balancing an ultra-lightweight fabric with excellent moisture management and heat regulation. With a brushed grid back construction, the Thermo Grid fleece holds up well during high-output activities, making it an excellent layering piece in colder seasons as well as being effective as an outer layer in warmer weather. Constructed with low profile flatlocked seams, hem and cuffs combined with a high-stretch fabric, this hoodie offers great mobility and comfort throughout a full-range of high-motion activities.