Burton Women's Gore-Tex Under Mitten DRYRIDE Ultrashell two-layer fabric with Gore warm technology offers a dry and breathable level of performance Screen Grab Toughgrip palm won't fray or wear out and features built-in touchscreen-compatible technology; Comfortable ergonomic pre-curved fit Brushed microfiber fixed lining with Thermacore insulation keeps hands warm while limiting bulk Removable four-way stretch DRYRIDE Thermex liner provides amplified warmth and versatility; Sticky Icky grip palm offers a firm handle for securing any tool Hidden heater/vent pocket can hold a disposable hand warmer or provide ventilation; Removable wrist leash