Hi all, I have a few questions about layering in general, I have a few things that I have found and want to see if they are appropriate for hiking Mount Washington during the winter season.

Base layer: Polyester underarmour (Top/bottom)
Over-base layer (TOP + BOTTOM): EMS Techwick T3 [http://www.ems.com/product/index.jsp...80146.3903228] and Techwick T2 [http://www.ems.com/product/index.jsp...2151.11315569]
Insulation layer (TOP): I have a fleece vest
(Uninsulated) waterproof and breathable shell (TOP + BOTTOM): EMS SYSTEM III (pants): [http://www.ems.com/product/index.jsp?productId=4358841] -- not sure about a top maybe Marmot Minimalist? [http://marmot.com/products/minimalist_jacket]
Hooded down or Prima-loft jacket: Prima-loft Ascent [http://www.llbean.com/llb/shop/66223...ping&subrnd=0] or something else... not too sure about this.

Those are my items I'm looking at getting, what do you guys think about them? Have any suggestions for anything else or if these items are completely wrong?