The Columbia Womens Out Dry Ex Gold Tech Shell Jacket is like breathable body armor with advanced evaporation & a fully seam–sealed construction. This Columbia rain shell benefits from unique Outdry Extreme construction, the first ever rainwear with a waterproof breathable membrane on the outside. Other benefits are an attached, adjustable, helmet compatible hood. It also features underarm venting, a slightly dropped tail, adjustable cuffs & hem & a Light Rail zippers on the hand pockets to keep valuables safe.