Comfortable fit with contoured hood that follows the shape of your head and allows for movement with free range, jacket style hood opening Water-repellent shell fabric with PFAS-free finish Easily uncinch the hood with one hand using low-profile cordlock Seal out drafts by cinching insulated tube along upper hood opening Pillow stays in place throughout the night with integrated Pillow Barn More wiggle room for your feet with free range footbox Mate together left and right zip bags, using anti-snag zipper for a smooth, quick zip No-draft collar, no-draft wedge, no-draft zipper Secure sleeping bag liners with interior fabric loops and easily hang dry or store bag with exterior loops Big Agnes Anvil Horn 15 Sleeping Bag