Sea to Summit X-Series Collapsible Silicone Cool Grip Camping Drinkware, Mug (16 oz), Charcoal

The collapsible Cool Grip X-Mug was built to keep your hands cool when drinking hot liquids. This is made possible by the specially-designed Cool Grip fins that reduce surface temperatures and heat transfer, allowing you to hold your hot tea and coffee firmly without burning your fingers. In addition, the rigid ring keeps the rim of this generously-sized 16 oz /480 ml mug stable. Made from BPA-free, food grade and heat resistant silicone, it’s easy to clean and dishwasher safe. Features Collapsible mug with heat-protective fins Folds flat to a 5/8” / 15mm thick disc Heat resistant, BPA-free, food-grade silicone Calibrated as a measuring cup Nests with other X-Series products

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Pocket-size, lightweight, collapsible 16-ounce mug with Cool Grip design that reduces surface temperature and heat transfer
Heat-protective fins cover the surface so hands don’t burn when holding a hot cup of coffee or tea
Food-grade silicone is heat resistant, dishwasher safe, and ideal for camping, backpacking, or travel; nests with other X-Series dinnerware
Rigid, glass-reinforced nylon rim holds its shape to provide stability and a comfortable grip; BPA-free
X-Mug capacity is 16 ounces with calibrated internal ridges for measuring; folds flat to 0.6 x 4.3 inches, weighs 2.5 ounces