Road kit is cut close and built around long hours in one position; trail kit is looser, reinforced at the hips and knees, and designed to survive contact with vegetation and dirt.
Sizing is the single most common reason a garment comes back. Chest, waist and inseam measurements on each product page come from the manufacturer size chart, not from a generic conversion, and where a brand runs small or large the listing says so. Chamois density, fabric weight in grams per square metre and panel construction are listed for shorts and bibs because those details decide comfort on a four-hour ride.
Orders over $39 ship free from our US warehouse, and unused items in original packaging can be returned within 30 days.