Jet Boil discovered that the secret to a fast and friendly design lies in increasing heat transfer efficiency. Alternating between lab and mountains, a series of designs were subjected to intense experimental and field testing. The result is a product as reliable as it is remarkable; as usable as it is unique.

The Sumo Companion Cup from Jetboil is big & fast, powering through the cooking choreswhile sipping fuel daintily. When used with the allseason Sol Buner, 1.8 L Sumo is a snow-melting power-house. Locks directly onto your compatible Jetboil burner base for quick set up. Supports a number of cooking configurations; stows 100 gm or 230 gm can of fuel and burner base with room or a complete Sol or Zip system with 100 gm fuel. Also can store a 450 gm cansiter.

Features:

• Weight: 12.5 oz (335 g)
• Capacity: 4.9" x 8.25"