Lacoste scam?

Hi everyone, I just want to know what are your thoughts about those websites. One single polo usually is $90 around here, and now they're offering 5 for $115 on the first website and for $129 on the second website. Is there a way to tell me if it's safe to buy on these websites? (which look the same when you register).

http://www.lacostecanada.ca/lacoste-...c8628438adb8c8

http://www.lacostecanadaonline.ca/la...-free-shipping

thanks in advance