Woot offers Sea to Summit X-Pot/Kettle, 1.3 L, Lime Green for $17.99 (orig. $24.99). Free shipping for Prime Members.

Product Description:
The x-pot / kettle is a tiny addition to your cook kit collapsing to 1 3/8" (35mm) with a 1-liter safe boiling capacity. A perfect complement for freeze-dried food, this kettle is all you need for two warm meals in one boil. It can also be used as a pot with an opening wide enough for stirring when cooking pasta or rice dishes. The wide base absorbs maximum heat from the stove while protecting the Silicone walls. Two glass-reinforced nylon 66 handles support the upper rim and improve control when pouring. Two x-mugs will nest inside, while the x-pot / kettle itself fits inside the x-pots to create an exceptionally compact cook system. 

• Sides of kettle should not be exposed to direct flame
• BPA free, food grade, heat resistant silicone
• Hard anodized 6063-T6 aluminum base
• Durable translucent lid
• Two glass-reinforced Nylon 66 handles