The Aftco Hydronaut Heavy-Duty Jacket was crafted to withstand the most extreme conditions, this jacket is your ultimate companion for outdoor adventures. At its core, the Aftco Aftco Hydronaut Heavy-Duty Jacket boasts a remarkable 30K waterproof membrane, partnered with a 100% polyester lining, ensuring that you remain dry and comfortable, regardless of the weather's fury. The 100% Nylon 2L Shell is engineered for durability, ensuring that this jacket stands up to the toughest challenges nature presents. The innovative Speed Vent hood was engineered to address the common issues of neck strain and airflow restriction experienced during high-speed travel. It's designed with the specific purpose of providing a comfortable and streamlined solution for those who need to maintain focus and performance even in fast-paced environments. The jacket's thoughtful design includes dual chest and hand pockets, offering ample storage space for your essentials and ensuring they are always within easy reach. Whether you're braving the elements or embarking on your next adventure, this jacket is your trusted ally, ready to keep you dry, comfortable, and well-prepared for whatever nature has in store.30K waterproof membrane and 100% polyester lining100% Nylon 2L Shell Speed Vent hood Dual chest and hand pockets Elasticated hem cinch Reinforced D-Ring Elasticated rear buckle waist cinch Reinforced D-Ring.