Columbia Mens' Hikebound II Insulated Jacket - BigOmni Tech critically seam sealed prevents moisture from seeping into essential areas while using waterproof breathable fabric, so you stay dry and comfortable in the rain Omni Heat thermal reflective breathable lining retains warmth using silver dots that reflect body heat, so you stay warm and comfortable as temps drop Drawcord adjustable hood, hem, and adjustable cuffs seal out the elements Zippered front with a hook and loop closure storm flap to