Apple 45mm Midnight Sport Band - S/M (MT3D3ZM/A)

For those who demand a band that matches the resilience of their active lifestyle, the Apple 45mm Midnight Sport Band in S/M offers a seamless blend of durability and comfort. Unlike standard silicone straps that can feel stiff or attract lint, this band is crafted from a custom high-performance fluoroelastomer that remains soft against the skin while resisting sweat and water. The deep Midnight colour adds a touch of understated elegance, making it suitable for both workouts and everyday wear. With its precise fit for smaller wrists and compatibility across multiple Apple Watch case sizes, this band is a versatile upgrade that stays secure through every movement.

Highlights

• Made from high-performance fluoroelastomer for exceptional durability and flexibility
• Deep Midnight colour complements any Apple Watch finish, from aluminium to titanium
• Pin-and-tuck closure ensures a secure, low-profile fit during intense activity
• Hypoallergenic material is gentle on sensitive skin, even during prolonged wear
• Water and sweat resistant, ideal for swimming, running, and gym sessions

In daily use

From early morning runs to late-night workouts, this band stays comfortable and reliable. The fluoroelastomer material feels smooth and cool against the wrist, never catching on clothing or causing irritation. The S/M size is tailored for wrists measuring 130–180 mm, providing a snug yet non-restrictive fit. The pin-and-tuck closure tucks the excess band neatly inside, preventing snags and maintaining a clean look. Because it is compatible with 42mm, 44mm, 45mm, and 49mm Apple Watch models, you can keep the same band when upgrading your watch. Whether you are tracking laps in the pool or typing at your desk, the band's flexibility and strength hold up day after day.

Full specifications

• Product Type: Smartwatch Band
• Material: High-performance Fluoroelastomer
• Colour: Midnight
• Band Size: S/M (Small/Medium)
• Wrist Circumference: 130–180 mm
• Case Size Compatibility: 42mm, 44mm, 45mm, 49mm Apple Watch
• Closure Type: Pin-and-Tuck
• Water Resistant: Yes
• Sweat Resistant: Yes
• Durability: Strong and Durable
• Flexibility: Soft and Flexible
• Hypoallergenic: Yes
• Designed For: Apple Watch
• Collection: Sport Band

Final note

Choose the Apple 45mm Midnight Sport Band for a reliable, comfortable, and stylish companion that keeps up with your every move.