YKK No.5 Vislon Open-Ended Plastic Zips (VSOR)

Rugged Performance for Outerwear & Sportswear!

The YKK No. 5 Vislon® (VSOR) is the industry’s most trusted zipper for garments that face the elements. Constructed from injected plastic elements – such as polyacetal resin—these zips are significantly lighter than metal zippers of the same size while offering incredible strength and weather resistance.

Whether you are designing a high-performance fleece, a classic puffer jacket, or durable children’s school coats, the Vislon® technology ensures a smooth, easy pull every time. Because the “teeth” are moulded onto the tape, they are highly resistant to corrosion and salt water, making them the premier choice for marine gear and rainwear.

Key Features & Benefits

• Vislon® Technology: Features individually moulded plastic teeth that are lighter and more flexible than metal, without sacrificing durability.
• Open-Ended Construction: Designed specifically for jackets, coats, and hoodies that need to be fully separated at the bottom.
• Corrosion Resistant: Ideal for outdoor apparel, sportswear, and nautical equipment as it won’t rust or corrode when exposed to moisture.
• Smooth Operation: The Number 5 gauge (5mm) size provides a chunky, tactile feel that is easy to use even when wearing gloves.
• Reliable Auto-Lock Slider: Equipped with an automatic locking slider that stays exactly where you leave it—perfect for activewear and sports jackets.

Ideal Applications

• Outerwear: Winter coats, parkas, and puffer jackets.
• Sportswear: Tracksuits, hoodies, and fleece mid-layers.
• Kids’ Clothing: Lightweight and easy for small hands to operate.
• Outdoor Gear: Tents, sleeping bags, and boat covers.

Specifications

• Brand: YKK® Vislon®
• Model: VSOR (No.5 Gauge)
• Type: Open-Ended / Separating
• Material: Injected Plastic Teeth on Polyester Tape
• Lengths Available: 26cm (10″) to 81cm (32″)
• Colours available: black, white, navy, grey, green, brown, beige and red. Other colours available to order – please call us on 020 7254 2451 or get in touch here.

Outerwear Size Guide

Need to match a specific jacket length? Use our CM to Inch conversion table: