The Kilpi OLINE-JG girls' thermal underpants are made of quick-drying OPTI-DRY material, which is pleasant to the touch, extremely elastic, wicks moisture away from the skin well and thus maintains thermal comfort. The waistband with a high seat and a woven hem does not press and adapts well to the figure. A seamless knit with flat seams and a snug fit that follows the curves of the body maximise comfort when moving and wearing. We also recommend getting the Kilpi CAROL-JG thermal T-shirt, which, together with the thermal underpants, makes an ideal set not only for skiing, but also for other outdoor and sports activities.Material composition: 66% polyamide, 27% polyester, 7% elastane