- Aviation-grade electroplated/anodized aluminum alloy, the same material and finish as Apple Watch.
- Aluminum and TPU 2-in-1 composite design provides military-grade protection against shock, impact, and passes MIL-STD 810H drop test.
- Screen protector friendly. Compatible with SHIELD and most other brands of screen protectors..
- Unobstructed Apple Watch band locking mechanism, bands easily replaceable.