The Seven Zero Seven open-face motorcycle helmet offers a lot of protection, and an optional, tinted, full-face shield provides better sun coverage. But at 3-plus lbs., it's a little too hefty.
{"Image Make": "NIKON CORPORATION", "Image Model": "NIKON D80", "Image Orientation": "Horizontal (normal)", "Image XResolution": "72", "Image YResolution": "72", "Image ResolutionUnit": "Pixels/Inch", "Image Software": "Adobe Photoshop CS3 Macintosh", "Image DateTime": "2009:03:05 14:45:15", "Image YCbCrPositioning": "Co-sited", "Image ExifOffset": "228", "Thumbnail Compression": "JPEG (old-style)", "Thumbnail XResolution": "72", "Thumbnail YResolution": "72", "Thumbnail ResolutionUnit": "Pixels/Inch", "Thumbnail JPEGInterchangeFormat": "934", "Thumbnail JPEGInterchangeFormatLength": "4342", "EXIF ExposureTime": "1/200", "EXIF FNumber": "11", "EXIF ExposureProgram": "Manual", "EXIF ISOSpeedRatings": "200", "EXIF ExifVersion": "0221", "EXIF DateTimeOriginal": "2009:02:12 12:00:14", "EXIF DateTimeDigitized": "2009:02:12 12:00:14", "EXIF ComponentsConfiguration": "YCbCr", "EXIF CompressedBitsPerPixel": "4", "EXIF ExposureBiasValue": "0", "EXIF MaxApertureValue": "19/5", "EXIF MeteringMode": "Pattern", "EXIF LightSource": "Fine weather", "EXIF Flash": "Flash did not fire", "EXIF FocalLength": "24", "EXIF SubSecTime": "80", "EXIF SubSecTimeOriginal": "80", "EXIF SubSecTimeDigitized": "80", "EXIF FlashPixVersion": "0100", "EXIF ColorSpace": "sRGB", "EXIF ExifImageWidth": "225", "EXIF ExifImageLength": "225", "EXIF SensingMethod": "One-chip color area", "EXIF FileSource": "Digital Camera", "EXIF SceneType": "Directly Photographed", "EXIF CVAPattern": "[0, 2, 0, 2, 1, 2, 0, 1]", "EXIF CustomRendered": "Normal", "EXIF ExposureMode": "Manual Exposure", "EXIF WhiteBalance": "Manual", "EXIF DigitalZoomRatio": "1", "EXIF FocalLengthIn35mmFilm": "36", "EXIF SceneCaptureType": "Standard", "EXIF GainControl": "None", "EXIF Contrast": "Normal", "EXIF Saturation": "Normal", "EXIF Sharpness": "Soft", "EXIF SubjectDistanceRange": "0"}