These kids' thermal base layer pants have a single jersey knit with slight brushing for a soft, lived-in feel. The MTF polyester fibers of these kids' long underwear bottoms work to transport moisture away from the skin to keep you warm and dry. These kids' thermal base layer pants are relaxed fit for everyday comfortable use. For a mountain weight, light billowy warmth feel, try our pepper-fleece-bottom thermal fleece leggings! Features of these kids' thermal underwear bottoms: Plush-back elastic waistband. Gusset eases movement and reduces seam bulk. Contrast stitching on waistband. Moisture Transfer Fibers to keep skin dry. Spun polyester is slightly brushed for extra softness. Flat seam construction for seam strength and longevity. Versatile for sports or everyday activities. Midweight warmth, relaxed fit.

PRINT STYLES - Our prints are sublimated to retain vibrant color and fabric properties. MOISTURE TRANSFER FIBERS - An essential feature in all our products, Hot Chillys exclusive moisture transfer fibers (MTF) move moisture away from your body by employing hydrophobic yarns to wick away perspiration, thereby keeping you dry and comfortable. WARMTH FACTOR 6/10 - Ranked from Mild to Hot, the Warmth Factor Thermometer tells you how warm each of our products is. Warmth Factors 6, 7, and 8 are considered Midweight and are very popular for most cold-weather activities. RELAXED FIT - Designed with a looser fit that lies gently on the skin without binding. Generally, there is little to no stretch in the fabric. Therefore the silhouette is designed to accommodate movement. Often used in lifestyle wear, as well as for a base layer. MIDWEIGHT BASE LAYER - Our base layers are designed for warmth, performance (including but not limited to breathability and moisture management), and wearable comfort. The adventure is yours, we'll keep you warm and comfortable.

Best Sellers Rank: See Top 100 in Clothing, Shoes & Jewelry. : B07HNBTDM8. Date First Available: November 18, 2018. Department: Boys. Package Dimensions: 10.08 x 5.83 x 1.93 inches; 6.14 Ounces. Is Discontinued By Manufacturer: No.