Men’s The North Face. Summit Series L3 Hoodie Jacket. Nylon/Down – 800 Fill. Lightweight, 800-fill down hoodie for exceptional mid-layer warmth with unrestricted freedom of movement. Trusted nylon Pertex® fabric throughout the body and lining is durable and extremely lightweight. 800 fill ProDown retains its loft in wet conditions and offers superior warmth and compressibility. …