Medium‑weight separating zipper designed for activewear and light outerwear. Durable molded plastic teeth glide smoothly and resist corrosion, making it ideal for gym hoodies, track jackets and children’s garments. One‑way opening allows the garment to fully open at the hem for easy on/off. Standard tape width stays flexible and low bulk at seams. Plastic teeth won’t rust, making this a practical option for items that see frequent washing.