Our Cadillac of backwarmers, now available in two new dark sparkle fabrics for that lux look in the deep of winter! This baby keeps your spine gooey and your body temperature high through any workout. You could workout nude in the dead of winter and the yummy fleece lining and polypropylene shell will keep your back muscles happy even when you take a break to set up your selfie stick.

Bonus feature: the pocket in the back can be used to hold a heating pack for extra hotness, or an ice pack for those days when a little anti-inflammatory action is necessary. Heat and ice packs not included.