Hägglunds are Swedish dual-cab, medium class, over-snow vehicles. They can carry 4 passengers in the front cab. They have a towing capacity of 2 tonnes on suitable sleds, and they operate over most snow and ice terrain including sea ice and soft snow.

A minimum thickness of 50 cm of hard ice is required before a Hägglunds can be driven across sea ice. The operational range of a Hägglunds is approximately 250 km, depending on speed, load and the type of terrain encountered.

Hägglunds are powered by Mercedes or Cummins turbo diesel engines driving 4 rubber tracks through an automatic transmission and transfer case. Steering occurs by articulation of the front and rear cabs. Although these vehicles are usually very reliable, they need care and proper handling. They must only be operated by qualified personnel who have satisfied the training requirements.