Three Sisters Marathon 20 oz. Tumbler

Keep your coffee warm on the drive to the trailhead or your water cold during a Danville summer hike with the Three Sisters Marathon 20 oz. Tumbler. This durable insulated tumbler, from Moss Mountain Outfitters, is built for daily use whether you're commuting or spending time outdoors. Constructed from 18/8 stainless steel, it features double-wall vacuum insulation to maintain beverage temperature. Hot drinks stay warm for up to 6 hours, while cold drinks remain chilled for 24 hours. The tumbler’s UV-tint slider lid helps prevent spills and splashes, making it a reliable companion for adventures around the Blue Ridge Mountains or a day out on Smith Mountain Lake. Its sweat-free exterior means no condensation rings, and the powder-coat finish adds durability, resisting chips and scratches from regular use. This 20 oz. tumbler is a practical piece of everyday gear for anyone needing reliable hydration.

Features

• 20 oz. capacity
• 18/8 stainless steel construction
• Double-wall vacuum insulation
• Keeps drinks hot for 6 hours, cold for 24 hours
• UV-tint slider lid
• Sweat-free exterior with powder-coat finish

Why we stock it: A dependable, insulated tumbler is essential for daily hydration and outdoor excursions, and this one holds up.