HOPLYNN Youth Boys 2 Set Thermal Underwear Compression Leggings and Shirts Long Johns, Kids Fleece Warm Lined Base Layer 1 Set Black 1 Set Grey X-Large - Sports

• 【WARMTH PERFORMANCE】: Made with high-quality fleece-lined fabric, the HOPLYNN youth Compression Set offers excellent insulation to keep children warm during cold weather. It provides a cozy and comfortable layer of warmth for all-day comfort. 【FOUR-WAY STRETCH & MOVE-FREELY】: The HOPLYNN Kids Fleece-Lined Compression Set features a four-way stretch design that provides a snug fit and exceptional flexibility. It allows children to move freely and comfortably without restrictions. 【FLATLPCK SEAMS & 4D-DESIGN IN CROTH】: With a four-needle six-thread flatlock design, these boy's Compression Leggings and Shirts ensures durability and long-lasting wear. Adopt Four needles ergonomic flatlock seams with ergonomic design that allows you to move better in every direction without fear of chafing. It is built to withstand the demands of active kids and intense physical activities. 【PREVENT COLD FROM SWEATING】: These compression leggings are dream athlete partners for cold weather. Thanks to our wicking tech, it protect your kids from cold and keep them warm after sweating 【WHEN TO WEAR】: Suitable for various activities and sports, such as running, basketball, wrestling, hockey, soccer, and more, these youth Compression baselayer is a versatile choice. It serves as an excellent base layer for outdoor activities like hiking and skating, providing extra warmth and support.