Kholster. Great price, great warranty, very comfortable.
Here is my Sigma in my Kholster I bought it for my PT111 but my sigma fits in it also. I believe that the one designed for the sigma is the "Full Moon" with out the cut out on the bottom. If you would like one use this code to get 10% off, 04-4268.
Yep: Kolster works great with the Sigma. I liked it so much, I got one in full-moon for my G22 as well. Very comfortable holsters that make larger frame pistols disapear and ride comfortably all day long.
I looked at that holster last night. It didn't look too comfortable and was pretty high priced. I couldn't find much else though so I may have to try it. Thanks.
Do you want one for concealed carry? If so, do you want to carry it inside the waist band or outside.
In either case, you might take a look at Simply Rugged. Rob has a holster that you can carry outside on your belt (OWB), and with a couple optional loops, you can convert it to use inside your pants waist band (IWB) Or with another optional set up, you can wear it like Chesty Puller did. Don't know if a young whippersnapper like you would know who he is though!!!
I carry my SW40VE IWB in an Uncle Mike's #15 or a cheapy fabric ebay holster. For OWB I carry it in either a Don Hume J.I.T. slide (mostly) or a Task cordura pancake holster. OC I carry it in a RSR Defense kydex holster or the Don Hume. Wintertime it's in a cheap ebay shoulder holster.