Authentic 

Brand new in box, never worn

MSRP $598 plus ca 9% tax 

Stuart weitzman 

playtime Ultra-Stretch Over-The-Knee Boots

Color is swamp

Slinky suede-like boot with a sporty sneaker sole

Shaft, 22.5"

Leg circumference, 14"

Ultra-stretch nylon

Back keyhole with self-tie closure

Side zipper

Fabric lining

Rubber sole

Padded insole

Authentic-I purchased all my Stuart weitzman  boots during off season (on sale- I keep my receipts) which is why I am able to sell them at lower price than the msrp.  However I have paid 9% Ca tax on them which is why I am not too flexible on the price.  These boots are from my personal collection which is the reason the boots I sell are only in my size (I fit into a 7.5 or 8 in sw boots).  I sell certain boots in order to be able to afford the ones I keep.  I hope this explains why I am selling these and clears any doubts as to its authenticity.  But then again, as explained below, you can verify it yourself.  

Shipping costs me $25-$30 because the boots and box are heavy and large. Additionally I insure the item and that is an additional $5.50+.  You are only being charged $20 and I ended up absorbing the additional cost plus time to package and ship the item at the post office. 

I paid for these boots and I have to pay 13% in fees to eBay and PayPal.  If you are looking for boots that cost less than 50% of the price then I suggest looking for used boots or non Stuart Weitzman boots. 

You can verify authenticity yourself by contacting Stuart Weitzman customer service who will run the production number that is inside the boot and on the outside of the box. They have great customer service! Their contact information is on their website.