Featuring an impressively durable Woolenex exterior which repels moisture, mildew and chemicals, all while protecting your MacBook. Minimal design is complimented by the refined, Woolenex exterior. Woven from both 300D and 600D polyester that retains a slim form with the high-tensile strength meaning you can use it consistently over extended lengths of time. The unique weave results with a lightweight, durable textile with beautiful color depth that propels the elements. All the qualities ideal in a material reimagined to protect and transport the devices and essentials of the modern creative. Practically everything-resistant. The composition of this lightweight material resists water, mold, mildew, stains, stretching, tears and snags. Plus, Flight Nylon can be easily cleaned. The result: Devices and other items stored within stay protected and blemish-free. Refined Durability An elevated carry, Woolenex is one of our most innovative fabrics. A unique woven blend of 300D and 600D polyester fibers, this tightly knit technical fabric is incredibly lightweight, durable, weather repellent, and fade and tear resistant. Lighter & Stronger Made with two interwoven polyester fabrics, Woolenex uses less to do more. Deceptively lightweight and low-profile, it has the same high-tensile strength of ballistic nylon, meaning you can use it time and time again without any fear of fading or failure. Abrasion, tear, and shrink resistant. Weather Resistant Finished with a water-repellent top coat that keeps rain, snow, sleet, and mist at bay while also preventing the growth of mold and mildew or other unwanted chemicals from adhering to the fabric. LONG-LASTING, DURABLE MATERIAL Constructed with lightweight, tight-weave 210D filament Flight Nylon. Originally used in flight jackets for warmth and weather- and stretch-resistance, Flight Nylon is a tightly woven fabric regarded for its high-tensile strength, luxuriously soft feel and stunning visual aesthetic. Plus, Flight Nylon can be easily cleaned and has excellent rebound qualities so it’s protected against tears, snags and stretching. PREMIUM MACBOOK PROTECTION Crafted with a durable, long-lasting Flight Nylon exterior and plush, soft, faux-fur-lined interior to carefully protect MacBook against bumps and scratches during transport. And the metal zipper at the opening securely zips shut to keep MacBook safely enclosed within. CONVENIENT ACCESSORY POCKET Zippered side pocket stores small essential accessories, such as a MacBook charging cable with Power Adapter.