As someone who use to work for a huge athletic apparel corporation I would except all employees to understand the fabric and purpose for their products. I went in today looking for a pair of leggings for indoor cycling (cardio) and the gal helping me verbally said, she did not know very much about the leggings or anything about product online. If someone is going to pay a premium price for any clothing, I'd hope the employee could tell me what I can and should not do in them. For example, if you cycle in a pair of Lululemon align pants, the fabric will change and soften because they're not designed for sweat or high-impact workouts. I left this story very frustrated, I understand if someone can't answer something but not being able to provide any information on what you're selling is a bad representation on the companies training. Try another store if you're looking for product information. read more