Aimer Kids "Little Heater" Thermal Base Layer Set – Moisture-Wicking Double-Layer Warmth for Boys & Girls

Keep your child cozy all winter long with the Aimer Kids "Little Heater" collection. Engineered with advanced AK WARM technology, these thermal tops and bottoms provide superior insulation without the bulk of traditional winter wear. Whether they are heading to school or playing outdoors, this base layer set acts as a personal climate control system, ensuring they stay warm, dry, and comfortable even in the coldest conditions.

Key Benefits

Advanced AK WARM Technology:** This innovative fabric captures moisture molecules evaporated from the skin and converts them into thermal energy. This creates a continuous heat cycle that keeps the body warm by utilizing the body's own natural moisture.

Targeted Thermal Protection:** Strategically designed with double-layer thickening in critical areas, such as the belly and neck, to prevent chills and protect vital areas from cold drafts.

Superior Safety & Hygiene:** These garments feature a Class A safety rating, making them safe for direct skin contact. The fabric is enhanced with AAA-grade antibacterial properties and mite-repellent technology to ensure a healthy, irritation-free experience.

High-Stretch Freedom:** Crafted from high-elasticity fabric, this set offers a snug "second-skin" fit that moves with your child. It provides maximum flexibility for active play without feeling restrictive or tight.

Durable, Kid-Friendly Design:** Features a reinforced crew neck collar that resists deformation after multiple washes. Select models also include tagless labels to eliminate scratching and skin irritation.

Key Specs

Material:** High-stretch thermal blend with moisture-wicking and heat-generating properties.

Safety Grade:** Class A (Standard for infant and children's textile products).

Protection Features:** AAA-grade antibacterial and mite-repellent fabric.

Thermal Performance:** Capable of a maximum temperature rise of 9.9°C under specific laboratory conditions.

Construction:** Available in double-layer and triple-layer options for varying degrees of cold protection.

How to Use

For optimal performance, this set should be worn as a primary base layer directly against the skin. This contact allows the moisture-wicking technology to effectively convert skin moisture into heat. The slim-fit design allows for easy layering under school uniforms, sweaters, or heavy winter coats without bunching or added bulk.

Care & Safety

To preserve the heat-generating fibers and the antibacterial treatment, machine wash in cold water on a gentle cycle. Use a mild detergent and avoid the use of bleach or fabric softeners. Tumble dry on a low-heat setting or air dry in a shaded area. This fabric is sensitive to high heat and prolonged direct sunlight; store in a cool, dry place to maintain the elasticity and thermal integrity of the garment.

Notes

This high-performance garment utilizes the specialized "吸湿发热小暖气" technology to provide a continuous cycle of warmth throughout the winter.