SOLD: a pair of super clean Primaloft and fleece liners for the Outdoor Research Alti mittens. men's large size, weighing 4.4 ounces per pair on my scale. They have ripstop nylon shells with synthetic fingertip and thumb reinforcements. They have about 1/2" Primaloft One insulation on the top side and 300W fleece on the palm side. They could be worn alone in cold dry weather or with suitable over-mitts for more protection. For reference, a complete set of Alti Mitts are $199 at REI. In perfect condition, $35 for the liners, including US shipping and PayPal fees.