The Mini Expedition Pant keeps out both the snow and the chill, with a comfy stretch fleece vest and adjustable shoulder straps. 10 different colorways makes the Expedition an easy match to any Spyder Mini jacket. Featuring scuff guards, inner snow gaiters, and "Small to Tall," which allows the hem to extend an additional 2 inches when stitch is released. Thin yet protective, the trusted warmth of 3M™ Thinsulate™ Insulation is your low-profile answer to cold. The microfibers that comprise 3M™ Thinsulate™ Insulation efficiently trap insulating air, reflect radiant body heat, and deliver warmth that is two times greater than down and other polyester insulations, when equal thicknesses are compared.