Polarmax Youth Active Stretch Crew

Keep your young adventurer warm and comfortable with the Youth Active Stretch Crew. Designed as a thermal base layer, it offers excellent insulation while allowing full freedom of movement. Its stretchy fabric adapts to active bodies, making it perfect for outdoor play or layering on chilly days. Durable and cozy, this base layer helps maintain warmth without bulk, ensuring your child stays comfortable no matter the activity.

Built to keep up with active kids in the cold, the Youth Active Stretch Crewneck combines four-way stretch with midweight warmth for unrestricted performance on the slopes or at play. Soft, comfort-knit fabric moves naturally with growing bodies, while Acclimate Dry+ hydrophobic yarns wick moisture away from the skin quickly to keep kids dry and comfortable through high-energy activity.

Flat-seam stitching throughout minimizes irritation against the skin while maintaining durability and stretch over time. Layers easily under a jacket without bulk or works on its own in brisk weather — ready for whatever the day brings.

Key features:

• Four-way stretch comfort-knit fabric
• Acclimate Dry+ hydrophobic moisture-wicking yarns
• Midweight warmth for layering or standalone wear
• Flat-seam construction for comfort and durability
• Ideal for skiing, outdoor play, and everyday cold-weather wear

size guide