The Montane Prism Dry Line Mitt boasts premium features, including PrimaLoft® GOLD Insulation, a PERTEX® outer shell, and a cozy brushed microfleece lining. What sets them apart is the additional advantage of the FREEFLOW Mantle inner waterproof lining. Combining warmth, lightweight design, excellent packability, and waterproof functionality, these mitts are the perfect choice for those seeking swift and nimble performance in chilly, wet environments.