# Beating the Vellore Heat: The Definitive T-Shirt Fabric Guide

Anyone who has lived through a summer in Katpadi or Sathuvachari knows that Vellore's heat is intense. Ambient temperatures routinely surpass 42°C in May and June. In this environment, what you wear directly dictates your energy, comfort, and skin health.

The Chemistry of Cotton vs. Synthetic Fibers

When body temperature rises, the skin produces sweat to cool the body via evaporation.

  • Natural Combed Cotton: Porous hollow fibers absorb liquid sweat immediately, releasing it outward for cooling.
  • Cheap Polyester / Spun Polyester: Synthetic petroleum-based polymers do not absorb moisture. Sweat remains trapped against your skin, producing heat rash and unpleasant odors.
  • Ensure comfortable daily apparel by reviewing our [Garment Sizing and Fabric Guide](/size-guide).