Superior grip: The silicone material provides a comfortable and secure hold, preventing accidental drops and ensuring a firm grip on your Garmin GPSMAP 66i or 67i. This enhanced grip is especially useful during outdoor activities such as hiking, climbing, or navigating challenging terrain, where maintaining a steady hand is crucial. The textured surface further improves handling, even in wet or slippery conditions, giving you peace of mind and full control over your device. Durability: This silicone case acts as a shock absorber, protecting your Garmin GPSMAP 66i or 67i from impacts, bumps, and scratches. The flexible yet durable material effectively disperses force from accidental drops, minimizing the risk of damage to the device's internal components and screen. This added layer of protection ensures your valuable GPS device remains functional and intact, even in demanding outdoor environments, extending its lifespan and preserving its resale value. Perfect fit: Designed specifically for the Garmin GPSMAP 66i and 67i, this silicone case offers a snug and precise fit. The case conforms perfectly to the device’s contours, providing full access to all buttons, ports, and features without compromising usability. Accurate cutouts allow you to easily charge your device, access the screen, and operate buttons without removing the case, ensuring seamless integration and uncompromised functionality. The form-fitting design also helps prevent dust and debris from entering, keeping your device clean and protected. Specifications: Size: Length: 13.7 cm, Width: 6.56 cm, Height: 3.08 cm Material: Silicone Model: Garmin GPSMAP 66i, Garmin GPSMAP 67i Package includes: Silicone case x 1