Spyder Kids Thermal Underwear Set - Fleece Lined, 4-Piece, Ages 4-18

Quick Features Snapshot

AUTHENTIC SPYDER: Cozy Long Sleeve Thermal Top and Thermal Pants Underwear Set for Boys and Girls

PRODUCTS BUILT WITH 40+ YEARS OF PERFORMANCE RESEARCH

HIGH-QUALITY INSULATION: Keep your kids warm and comfortable with our thermal underwear for boys and girls. The soft, brushed back fleece lining locks in heat, making it perfect for layering under winter clothes or wearing as standalone long johns. Ideal for cold-weather activities like skiing, snowboarding, and outdoor play.

MOISTURE-WICKING FABRIC: Engineered with breathable, moisture-wicking fabric, our kids' thermal set keeps your children dry and comfortable all day. Whether worn as a ski base layer or during play in chilly weather, this durable and flexible set works great for boys and girls.

FLEXIBLE AND SNUG FIT: Our thermal top and bottom set feature a stretch waistband and snug ankle cuffs for a secure, stay-put fit. The lightweight design allows kids to move freely during sports or play without bulk. Perfect for winter activities, this set keeps kids warm, cozy, and ready for all-day adventures.

VERSATILE WINTER ESSENTIAL: This thermal underwear set includes a thermal long-sleeve top and matching pants, designed to deliver warmth without restricting mobility. Suitable for both boys and girls, this long johns set works as a base layer for skiing, snowboarding, and winter activities, ensuring they stay toasty and protected in cold temperatures.