Sea To Summit Delta Insul-Mug

This mug features a groundbreaking advancement in thermal insulation. Sea to Summit® uses an integrated molded polyurethane sleeve that insulates the liquid inside the mug, unlike double-walled mugs which only protect your hands but don’t keep your beverages hot or cold. Excess liquid flows back into the sipping hole because of the concave design of the lid.

• Protex™ hex pattern base disperses heat
• BPA-free, food grade Nylon 66
• Ultra-durable Nylon 66 can withstand high heat and cold temperatures
• Odor- and stain-resistant
• Hard-wearing and stain-resistant
• Dishwasher safe
• Not for use in microwave
• Color: Pacific Blue
• Suggested use: Mountaineering, backpacking, camping, traveling, cycling