This is a 100% Small Business Set-Aside solicitation for a 36-month firm-fixed-price, Indefinite Delivery-Indefinite Quantity contract to supply Army Physical Fitness Training Uniform trunks. The contract includes three 12-month price tiers, with a minimum purchase of 92,000 pairs and an annual estimated quantity of 368,000 pairs per tier. Performance will be evaluated based on Past Performance, Product Demonstration Models (PDM), and Price, with technical merit being significantly more important than cost. The delivery destination is the Pendergrass Distribution Center in Pendergrass, GA, and all items must be 100% U.S. made from 100% U.S. materials. The first delivery order is due 120 days after award, with subsequent orders due in 90 days.