The Navigator Duffel Bag from Timbuk2 is a no-muss, no-fuss duffel that easily converts to a backpack with adjustable straps that can be tucked inside when not being used. On the GoPro Hero 4 Silver, the touch-screen alone is worth the upgrade, if only for being able to frame shots and review footage, as well as easily change the settings with a finger. [...] improved: low-light performance, sound quality and photo capture — up to 30 frames per second of 12-megapixel shots. ExOfficio’s Give-N-Go Boxers are odor resistant, moisture wicking, breathable and quick drying (for hotel sink laundry), and the Sport Mesh version is similar, but with softer, stretchier material and a style and cut more suited to biking, trekking, running and other sweaty pursuits. The Tile is a plastic tracking gadget about the size of a poker chip that can be attached to pretty much anything you don’t want to lose. Once you register the Bluetooth chip, attach it to frequently misplaced valuables — keys, TV remote, camera — and use the Tile App for iPhone and iPad (coming soon to Android) to locate the objects. The RFID Travel Vest by Scottevest features an RFID-blocking pocket to “protect your valuables from high-tech skimmers that can steal your identity.”