What Our Gearhead(R) Experts Are Saying:"I wear the Lhotse LT Insulated Vest most mornings walking to the train and the WindWall fabric genuinely cuts through that cold city wind. It layers easily over a sweater without ever feeling bulky."A good vest earns its keep on the days that don't call for a full jacket, and the Lhotse LT Insulated Vest fits right into that daily rhythm. A relaxed fit and quilted body pattern layer easily over a sweater or button-down, ready for anything from a morning commute to a weekend errand run. Wind-resistant WindWall(TM) fabric blocks blustery city gusts, while synthetic sheet insulation adds warmth without bulk. A non-PFC DWR finish helps shrug off light rain, and patch hand pockets keep hands warm when the wind picks up.