The Riento pants come with detachable snow gaiters, making for superb practicality: don them when deep snow activities are in the schedule, and take them off when not needed. - Waterproof, windproof, breathable material with sealed seams - Fellex insulation made 100% of recycled fiber - Adjustable waist suits all kinds of base and mid layers - Detachable snow gaiters - Reinforced cuffs - Zippered and flap pockets - Hydrostatic head 10 000 mm - Breathability 10 000 g/m²/24h - Result in the Martindale durability test: 25 000 revolutions The surface fabric has been treated with PFC-free Bionic-Finish ECO. Growing margin: 6 cm All Reima jackets, pants, tops and base layeras are designed in such a way your child can grow with them. Choose size according to your child's current length, and they'll probably by able to wear it through the entire season.