light-weight russian

• лёгонький

  lightish, quite light, very light (in weight)

  quite easy, very easy, rather simple

  slight, gentle, light

• легкове́с

  light-weight

• легкове́сный

  light, light-weight, slight, superficial

• облегчённый

  light-weight, lightly built, lightly constructed, light, relieved