Super compact and ultra-lightweight, this Berkeley Lumbar pack by The North Face is designed to keep your smaller essentials safe for an adventure. Made from recycled nylon with a durable water-repellent finish, this pack is padded for all-day comfort and features an adjustable waist strap, an external, secure-zip pocket, and a central compartment, which fits everything small from a water bottle to a phone, keys, and more. - The North Face Berkeley Lumbar - 400D Recycled Nylon with Non-PFC Durable Water-Repellent (Non-PFC DWR) Finish - Crinkly nylon face fabric offers a vintage texture and distinct look - Adjustable waist strap fits a variety of body sizes - Central compartment fits items such as a water bottle, phone and keys - External, secure-zip pocket holds smaller items - Back-panel padding for a comfortable carry - One size