I upgraded from scent blocker to Under Armour last year, and will never look back. I went all out and bought the UA Rut pants and jacket, and also bought all scent control accessories (Base layers, gloves, face mask, hat and beanie) I love it gives you plenty of protection from the cold and isn't terribly bulky to wear. I usually wear base layers with UA early season pants to the stand, and pack in the jacket and pants to keep from breaking a sweat. Also picked up the UA scent control hoodie from bass pro which has come in more useful than the jacket so far this fall. Only downfall I've found is the fleece material that seems to be a magnet to every burr and thorn in the timber, but well worth cleaning off the pant legs to be comfortable in the stand!