Crab Grab Cinch Snow Mitts. Crab Grab's all-season team favorite mitten tailored for a narrow hand. Packed with PrimaLoft® and sherpa fleece, the versatile Cinch Women’s mitt is ready to keep your hands warm, dry, and cozy. Best use: Everything. Anything. If you're not sure which mittens to bring to the mountain, these are the ones. Adjustable, stretchy, removable wrist leashes. Mitten Micro connector buckles. Imported.