The Ocean Band Sonique silicone strap features a double safety loop, with one fixed and one adjustable loop, and a stainless steel buckle clasp. It is flexible and has ventilation holes, while being waterproof and sweat-resistant. It fits Apple Watch models in 42, 44, 45, 46, and 49 mm.
- Material: Silicone
- Clasp: Stainless steel safety buckle
- Loop: Double, with one fixed and one adjustable loop
- Compatibility: Apple Watch models in 42, 44, 45, 46, and 49 mm
- Color: Black
- Water resistance: Waterproof
- Sweat resistance: Sweat-resistant
- Ventilation: Ventilation holes
- Flexibility: Flexible
- Width: 23 mm
- Length: 115–180 mm