Go offline, young man: That appears to be the mantra of e-commerce merchants these days.

As competition in the world of online retailing heats up — with Amazon's ever-burgeoning dominance posing the biggest threat — more pure-players are taking the brick-and-mortar plunge. It's a reminder, many experts say, of the strong appeal of the in-store experience — even when stacked up against the convenience of online shopping.

Walgreens’ new Chicago flagship, in the historic Noel State Bank building, preserves the architectural integrity of the space while adding contemporary accents. The store features an extensive collection of innovative offerings, products and services.

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More Stores of the Week

AT&T’s first-ever flagship is designed to immerse customers in everything AT&T. The 10,000-sq.-ft. emporium, located at 600 N. Michigan Ave. in Chicago, also offers shoppers a peek into the future, with the first-ever retail demonstrations of the company’s new digital home security system and an example of how wireless technology can help driving via an on-site “connected” car.

Teen apparel retailer dELiA*s has debuted a new prototype at Providence Place Mall, in Providence, R.I. The store has a stylish, youthful vibe that reflects its core customer. The design met objectives to increase floor and wall fixture capacity and reduce overall store size while maintaining brand identification.   Design was by Shremshock Architects & Engineers, Westerville, Ohio, in collaboration with Asset Strategies Group, also of Westerville, Ohio, which provided overall construction and project management services.  

Foot Locker is kicking up its heels in the United Kingdom. The footwear giant has opened a new format — The Locker Room — with an eye to rolling it out throughout England and continental Europe. The concept expands Foot Locker’s core strength in athletic footwear to include apparel and accessories for a wide range of performance sports.