How to choose shoes: the fit you need, the features to look for.(shop smart)

Sales of walking shoes nave slowed, possibly because consumers ere choosing cross-trainers and comfort shoes instead. To get walking shoes back in the running, manufacturers have been looking for mew designs and technologies. Changes include bolder styling and cushioning and support specific to a walker's needs.

Although the sports-shoe police won't nab you for power-walking in cross-trainers or even tennies, walking shoes have traits that suit them to the activity. They need to cushion feet let them flex, yet keep them from roiling too much side to side. You can get a fine pair for about $70, and they may De fairly fancy: Technology tends to trickle down from top-of-the-line shoes to lower-priced ones.

Two high-rated shoes from earlier tests are still sold: The men's Payless Double Strap Walker, $20, was a CR Best Buy in 2002, and the women's Easy Spirit Jumper, $70, had excellent flexibility and fit.

GUIDE TO A GOOD FIT

* If possible, shop late In the afternoon; feet tend to swell as the day wears on.

* Wear the kind of socks you'll wear when walking. (Look for synthetic fiber that wicks moisture away from the feet.)

* Shop at stores where salespeople measure the length and width of your feet and where they're able to answer questions. An athletic-shoe store, rather than a department store, may be your best bet.