How Koolas Are Made

How are Koolas made?

Koolas, also known as 'stubby holders' or 'koozies', are created with precision and care to ensure they are effective, durable, and stylish. They are made from neoprene, a high-quality synthetic rubber, and can come in foldable designs or with sturdy rubber bottoms.

Materials and Design

The foundation of every Koola is neoprene, a versatile material known for its flexibility, durability, and insulating properties. Originally used in wetsuits, neoprene is ideal for maintaining the temperature of drinks while preventing condensation. It is lightweight yet strong, making it perfect for a product meant to be portable and reliable.

To give Koolas their distinctive look and feel, neoprene is often paired with polyester fabric. This outer layer allows for vibrant sublimation printing, where designs are heat-transferred directly into the material for a long-lasting and high-quality finish. The interior of the Koola is left smooth for easy sliding on and off cans or bottles.

Production Process

The journey of a Koola from concept to creation involves several key steps:

1. Cutting and Shaping:Large neoprene sheets are cut into the required shape, usually a rectangle for foldable Koolas or a cylindrical form for rubber-bottom designs.
2. Design Printing:Sublimation printing is used to transfer custom designs, logos, or patterns onto the fabric. This process uses heat to embed the design into the fabric, ensuring vibrant and durable artwork.
3. Stitchingand Sealing: For foldable Koolas, the edges of the neoprene are stitched together to form a cylinder. For Koolas with rubber bottoms, a sturdy rubber disk is attached using industrial adhesives, creating a firm base that prevents tipping and slipping. Double overlocked stitching at the top and bottom, plus zigzag stitching down the side are used for added strength.
4. Final Assembly and Inspection:The completed Koola is inspected for quality, ensuring the seams are secure, the designs are flawless, and the fit is snug. Foldable designs are checked for flexibility, while rubber-bottom designs are tested for stability.

Customization and Purpose

Koolas are tailored to suit a variety of needs and styles. They come in different sizes and shapes to fit everything from slim cans and beer bottles to regular cans and festival cups. Their customizability is a key feature, allowing individuals or companies to create unique Koolas for events, branding, or personal use. Koola can create whatever you need, just send through your request and we will make it happen.

Neoprene’s durability ensures that Koolas are built to last, while their customizable designs make them an attractive and functional accessory for any occasion. From weddings and corporate giveaways to casual barbecues, concerts and sporting events, Koolas are more than just drink coolers — they’re conversation starters and a way to keep your drink cool while expressing your style.

The Finished Product
Whether foldable or featuring a rubber bottom, every Koola is designed with the user in mind. They are lightweight, portable, and environmentally conscious because they reduce waste and last forever. With a focus on durability and personalization, Koolas continue to be a beloved accessory, combining practicality and fun.