Based on this product's specifications, here are some alternatives and similar models
Nomad Sport Strap Glow 2.0 for Apple Watch 41mm/40mm/38mm
Summary description:
The Nomad Sport Strap Glow 2.0 is a high-performance fluoroelastomer band designed for Apple Watch. Featuring a glow-in-the-dark finish, this durable and lightweight strap is perfect for active use and daily wear. It is compatible with Apple Watch 41mm, 40mm, and 38mm models, offering a secure fit and a modern aesthetic for sports and casual environments.