DESIGN AND PERFORMANCE EVALUATION OF ECO-FRIENDLY SPORTS MATS FROM CALOTROPIS GIGANTEA–VETIVER FIBER
Mr. Jaison Rakesh R, Ms Gayathri N
Keywords: vetiver mat, calotropis gigantia, sports mat, eco friendly product and Chrysopogon zizanioides
Abstract
Sports mats are essential equipment in activities such as yoga, gymnastics, fitness training, and even outdoor sports. They provide cushioning to reduce joint impact, enhance stability, and prevent injuries on a variety of surfaces. The demand for bio-based sports mats is steadily increasing. Conventional mats are made from synthetic polymers like EVA and PVC. These materials are valued for durability and shock absorption. However, they are non-biodegradable and generally lack additional wellness functionalities. The growing interest in multifunctional mats has highlighted the need for products that support recovery, antimicrobial protection, aromatherapy, and cooling effects during exercise. In this context, Calotropis gigantea, a fast-growing tropical shrub, offers a sustainable alternative as a natural fiber. Its fibers are lightweight, strong, biodegradable, and naturally resistant to microbes. This makes them suitable for nonwoven or layered composite mats. Additionally, blending Calotropis gigantea fiber with vetiver fiber (Chrysopogon zizanioides) enhances functionality. Vetiver contributes natural cooling properties, a soothing aroma, and insect-repellent activity. By utilizing this fiber combination, it is possible to create eco-friendly sports mats. These mats can combine ergonomic performance with active recovery, antimicrobial protection, and wellness benefits for both indoor and outdoor physical activities.