Product details:

Exclusive stretch-woven fabric delivers incredible durable stretch. 800-fill, RDS-certified down insulation. Revolutionary interwoven, stitch-free baffle construction. Traditional shirt design with snap front placket and snap hand pockets. Tall collar for added protection. Mountain Hardwear's dynamic and ultra-comfortable durable stretch-woven fabric meets a stylish button-front shirt in the Super DS Shirt Jacketa toasty and versatile insulated shirt with 800-fill RDS-certified down for shoulder-season work days, cold mornings in camp and chilly crag-to-cocktail linkups.