The Boy’s Marmot Gorge Component Jacket is a complete cold-weather toolkit lifted from Marmot's adult line. Think dressing for winter weather means you have to be a shapeless blob? Think again. Marmot’s big mountain heritage has been refined to perfection in this wearable winter armor. A complete cold-weather toolkit (just add pants!) the Boy’s Gorge component system features a removable Thermal R insulated liner jacket that forms a solid thermal blockade when combined with the two-layer MemBrain® shell. Water-resistant zippers, storm hood, and loads of specialized pockets add up to everything you need for winter adventure. The Boy’s Gorge Component Jacket is basically three jackets in one. This is possible due to the removable Thermal R insulated liner that can be used alone in dry/cold conditions or in combination with the waterproof outer shell when wet and cold conditions arise. You can also just use the Boy’s Gorge Component Jacket's waterproof/breathable shell for those hot and humid rain storms in the summer. This Marmot Component Jacket is made waterproof thanks to Marmot MemBrain, a waterproof/breathable fabric, and 100% taped seams. Marmot's Angel-Wing Movement allows for full range of motion in the arms so jacket doesn't ride up. The Boy’s Gorge Component Jacket’s Colors are vibrant, and the liner is great for lounging. The ability to adapt to the elements and your needs make the Boy’s Marmot Gorge Component Jacket a fundamental piece battling for winters furry.