Sport Sunglasses Technology & Material Science

Dive into Wooly's expertise in sports eyewear technology. Learn about polarized lenses, TR90 materials, UV400 standards, and advanced manufacturing for performance sunglasses.

2025/11/27

Why TR90 Requires a Higher MOQ Than PC: A Clear Explanation for Sunglasses Buyers

If you’re sourcing sports sunglasses, you may notice something puzzling:
TR90 frames always come with a higher Minimum Order Quantity (MOQ) than PC frames.
Many customers ask us why this happens, so here’s a simple and transparent explanation to help you plan your orders more efficiently.

2023/09/19

Eyeglass Frame Material Types: TR90 vs. Polycarbonate Frames

Sungalsses can be made by many different types of material. In wooly, we provide polycarbonate or TR90 frame material for sport sunglasses which are the most common and popular raw materials in the market. When comparing this two materials for sport sunglasses, the specific requirements and conditions associated with sports eyewear become particularly important.

2024/12/05

How to Tell if Sunglasses are Polarized? The Answer is Here!

Sunglasses protect our eyes from harmful ultraviolet (UV) rays. Nevertheless, not all sunglasses are made equal. Among the various types, polarized sunglasses offer unique benefits.

2025/07/01

Understanding Lens Mirror Coatings: Mercury vs REVO vs Full-Surface REVO

Understanding Lens Mirror Coatings: Mercury vs REVO vs Full-Surface REVO | Wooly Sunglasses Manufacturer

2025/05/15

Hydro Dipping Technology for Sport Sunglasses

At Wooly, a premier sport sunglasses manufacturer specialising in OEM and ODM solutions, we integrate advanced hydro dipping (water transfer printing) technology into our production processes to offer stylish, durable, and fully customisable frames