Trek Tumbler Straw Lid color_MEMP Vacuum Insulated: This double-walled insulated

Vacuum Insulated: This double-walled insulated shaker will not get freezing cold to the touch

Compatibility: Compatible with Simple Modern 32oz Summit

Adjustable straps for easy use

Double Wall Insulation: Reduces condensation and keeps beverages at desired temperature longer than a standard cup

Trek Tumbler Straw Lid color_MEMP Vacuum Insulated: This double-walled insulatedQuarter Turn Lid: Threading technology allows four different straw placements for your drinking hand preference Insulated: Straw Lid is double walled, keeping your drink the ideal temperature for hours Leak Resistant: Straw Lid prevents spills and leaks