I got this jacket (Black) as replacement for my 2003 AK Insulator, it's feather light, wind/waterproof, warm and looks good well fitted. I'm 6ft tall, 155lbs I got the medium size, but I would be hard pushed to wear thicker layers under this. Burton sizes come up a little on the large size, so you may want to check the sizing before buying. Not sure if I would wear this on the slopes, a better apres board/street jacket. Overall I would recommend this jacket.