Viking Riko Thermal Underwear Set for Kids Black 128-140 cm

Young skiers and snowboarders need reliable warmth without bulk, and the Viking Riko thermal underwear set delivers exactly that. Made from 100% polyester with high thermal insulation, this black base layer keeps kids comfortable during cold-weather activities like skiing, snowboarding, hiking, or simply playing outside in autumn and winter. The set includes a long-sleeve top and long pants, both designed with a close-fitting cut that moves with the body. Flat seams prevent chafing, while the fabric's moisture-wicking and quick-drying properties ensure kids stay dry and warm even during intense activity. Breathable and stretchy, it offers unrestricted movement and a soft touch against the skin.

Key specifications

• Product type: Thermal underwear set (top and pants)
• Target user: Kids (unisex)
• Colour: Black
• Size (height): 128-140 cm
• Material: 100% polyester
• Thermal insulation: High
• Moisture wicking: Yes
• Breathability: High
• Quick drying: Yes
• Flexibility: High (stretch fabric)
• Seam type: Flat seams
• Soft touch: Yes
• Recommended use: Skiing, snowboarding, hiking, cold weather activities
• Season: Autumn/Winter
• Care instructions: Machine wash at 30°C
• Fit: Close-fitting

Why choose it

The Viking Riko set is engineered for active kids who need dependable warmth without overheating. Its high breathability and moisture management keep them dry from the inside out, while the stretch fabric and flat seams ensure all-day comfort. The close fit layers easily under ski suits or winter clothing, making it a versatile base layer for any cold-weather adventure.

Ideal use cases

• Skiing and snowboarding trips
• Winter hiking and outdoor play
• Cold-weather sports training
• Everyday wear during chilly months

Good to know

Machine washable at 30°C for easy care. The unisex design suits both boys and girls, and the 128-140 cm size range accommodates growing kids. Pair with Viking outerwear for complete cold-weather protection.