Our go-to Expedition Flask. Yes, it's a little heavier but it has the best performance out there. I'd rather carry a few extra grams, and be guaranteed a hot drink than the alternative.

Leakproof. Sweatproof. Drop-proof. Adventure-proof. The rugged construction and vacuum insulation on this bottle means that it can handle anything—all while keeping your hot drinks hot and cold drinks cold for a full day. Slim enough for a one-handed hold, it’s even got a twist-and-pour stopper for smoother pouring. The insulated lid also doubles as a cup for drinking

• 24 HRS HOT
• 24 HRS COLD
• 5 DAYS ICED
• Weight: 807g
• Dimensions: 117 H x 94 W x 358 L mm

DETAILS

• Classic Series
• 18/8 stainless steel, BPA-free
• Double-wall vacuum insulation
• Leakproof packable
• Insulated lid doubles as cup
• Dishwasher safe