The Women's Nucleus Hoody is a lightweight fleece pull-on, in a high stretch fleece fabric for active use within a layering system. A grid back and a form-fitting stretch design lend the Nucleus Hoody for use as an outer-layer when climbing or hill-walking in warm conditions, or underneath a larger layer in harsher conditions. Technical features include an under-helmet hood, Polygiene® STAY FRESH odour control treatment and a sleek clean design with only one zipped chest pocket. Features: Weight: 270g (UK 12)   Double knit fleece fabric   Polygiene® STAY FRESH odour control treatment   Under helmet hood   YKK® deep venting chest zip, chin guard   Flatlock low bulk seams   1 YKK® zipped chest pocket   Fit: Slim