Top of the line protection, cooling, and comfort for travel, work, or school. The patented HeatShift Cool Guard Sleeve cools while you carry your netbook with innovative HeatShift Technology while also helping to protect and carry your netbook with the chic neoprene sleeve design. This revolutionary design is the newest netbook sleeve that boasts technology that is eco-friendly and includes a lifetime guarantee. Above all, the HeatShift Cool Guard Sleeve not only protects and stores your netbook but also easily transforms into a comfortable laptop workstation by placing the netbook on the HeatShift Technology. The user-friendly style and mobility of the HeatShift Cool Guard Sleeve makes it ideal for business travelers and frequent flyers. The unique cooling crystals used in the HeatShift Technology absorb the heat from a netbook computer. Once the crystals absorb the heat, it dissipates the heat to cooler areas by melting into a gel. When the netbook is cool or not being used, the gel changes back into a solid by itself.