Based on this product's specifications, here are some alternatives and similar models
Dog Harness Trixie Premium One Touch size L 65–80 cm strap 25 mm fuchsia
Summary description:
Trixie Premium One Touch is a dog harness in size L (65–80 cm) with a 25 mm wide strap in fuchsia. The harness is designed for secure attachment and daily walking, featuring a one-touch fastening system for quick on/off and adjustable length for fit. Suitable for medium to large dogs that require a comfortable, adjustable harness for regular outdoor use.