Prices are checked against each store and labelled with when.
It checks today's price at every store, compares the alternatives and answers in about a minute.
These are battery-powered heated socks with three heat levels and a control unit that sits at the cuff. Blue, white and red lights show which level is on. A cuff pocket holds the power unit, and the gray knit has reinforced toe and heel areas. They suit people who spend long stretches outdoors in the cold, like walkers, hunters, skiers and anyone working in a cold garage. Against plain thermal socks they add adjustable heat, but they need a compatible power unit and batteries, which most rivals also require.
In stockReturn policy
These electric heated socks have three heat settings: low, medium and high. A button near the cuff controls the heat. Blue, white and red indicator lights show which level is selected.
A built-in cuff pocket holds the compatible power unit, so it stays with the sock while worn. It is made of a modal-blend knit with a ribbed cuff and an extended leg section for taller coverage.
The socks come in a black design with gray toe and heel accents and a gray design with black accents. Both have the cuff-mounted button.
