Your primary decision will be between a single-piece tri suit or separates (top and shorts).
: Orca Athlex Lite Race Trisuit . This provides essential race features like quick-drying fabric and a functional 4mm chamois without the high price tag. Essential Buying Checklist
: Endura QDC D2Z S/S Tri Suit II . Known for its incredible aerodynamics and a "second skin" fit, though it is a premium-priced option.