Form-fitting silicone case: Protect your Edge 830 with this removable, form-fitting silicone case Compatibility: Designed exclusively for Garmin Edge 830 devices Color options: Available in various colors, including green (additional colors sold separately) Dimensions: Approximately 3 x 7 x 2 inches (width x length x height) Weight: Weighs only 0.05 pounds for a lightweight and comfortable fit Material: Crafted from durable silicone for long-lasting protection Water resistance: Offers water repellent properties to protect your device Protection: Provides reliable protection during cycling activities and transportation