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.