Mail Champlain introduces you to a unique shopping experience. An enticing fashion circuit, soothing surroundings, attentive, concierge-style service that exceeds expectations, and compelling events and activities. An experience to discover, moments to remember. Champlain moments. Mail Champlain offers you a choice of 150 renowned boutiques. Prestigious and exclusive brands like Jack & Jones, Stylexchange, XXI and Little Burgundy mix with famous retailers like The Bay, Sears, Sports Experts/Atmosphere, Archambault, H&M and Swarovski.