Cold weather shouldnt mean less time outdoors. Thats why we built the Mens Hydrenalite Down Vest. Born to thrive where others hesitate, this puffer redefines the boundaries between form and function. With 600-fill recycled down insulation and fully recycled, water-repellent fabric, you can easily transition between daily commutes and days off grid. Lightweight. Compressible. Protective. This vest is made to get you out there.