Best Thermal Tops for Girls of 2025

The Talus Kids Roll Neck Top from Mountain Warehouse is designed for comfort and practicality. Its moisture-wicking feature helps keep you dry by pulling moisture away from your body, making it perfect for active days. Lightweight in design, this jumper is easy to pack and ideal for travelling. You will also appreciate its quick-drying capability, ensuring you stay comfortable even during unexpected weather changes. This thermal baselayer is a wonderful choice for winter walks and hikes, keeping little ones warm without the bulk.

The TCA Thermal Base Layer is designed for comfort and warmth during outdoor activities. Its SuperThermal fabric is softly brushed on the inside, ensuring a cozy feel while keeping your muscles warm, even in chilly weather. The 4-way stretch fabric allows for a snug fit that moves with you, ensuring unrestricted movement whether you're running or training. Additionally, TCA D.R.Y. technology effectively wicks away sweat, keeping you dry and comfortable, allowing you to focus on your performance without distraction.

The Galleries Kids Thermal Tops are designed for children of all ages, ensuring a perfect fit with a comprehensive size range. They are crafted from a comfortable ribbed fabric that provides added stretch, making them easy for your child to wear throughout the day. The blend of 35% cotton and 65% polyester ensures warmth and durability, ideal for cold winter days. Plus, they are machine washable, offering you the convenience of easy cleaning without hassle.

The TCA Thermal Running Top is designed to provide superior warmth and coverage during outdoor activities. The oversized funnel neck not only keeps you warm but can also be pulled up to protect your face from the wind. Made from SuperThermal fabric, this top offers warmth without the bulk, ensuring your muscles stay warm and active in cold conditions. Additionally, the TCA D.R.Y. technology helps to wick away sweat, keeping you dry and comfortable while you train or run.

The Octave Thermal Top is designed with your comfort in mind. Its fully brushed inside provides extra warmth and softness, making it perfect for chilly days. The ribbed fabric adds stretch, ensuring a comfortable fit that moves with you. Thanks to its excellent wicking rate, you can stay dry as sweat is efficiently drawn away from your skin. The lightweight thermal material keeps you cosy without feeling bulky, allowing for easy layering under other garments.

The Octave® Thermal Top is designed to keep your child warm and comfortable. Its fully brushed inside provides extra warmth and softness against the skin, while the ribbed fabric offers added stretch for ease of movement. You will appreciate the excellent wicking rate, which effectively draws sweat away, keeping your child dry during activities. Made from lightweight thermal material, this top is perfect for school or camping trips, ensuring your child stays cosy without feeling weighed down.

The SOFTY® Thermal Underwear is designed to provide a snug fit that contours to your child's body, ensuring warmth and comfort. The ribbed fabric adds an extra layer of stretch, making it easy for your little ones to move freely during playtime or school activities. Made from a blend of 35% cotton and 65% polyester, this set offers a soft touch against the skin, ideal for all-day wear. Plus, the convenience of being machine washable means you can easily keep it clean and fresh for regular use.

The Octave Thermal Vest is an ideal choice for keeping your little one warm and comfortable. With its pretty pink and white trim, it perfectly complements a school uniform. The fully brushed interior provides extra warmth and softness, ensuring your child feels snug all day. The ribbed fabric offers stretch and comfort, allowing for ease of movement. Additionally, its body contouring design guarantees a perfect fit, while the excellent wicking rate draws sweat away from the skin, keeping them dry and comfortable during activities.

The itronik Thermal Vest is an excellent choice for girls aged 2-13 years who need extra warmth on chilly days and nights. Made in the UK, it features a delicate decorative trim at the neckline, adding a touch of style. The subtle pattern includes breathable holes, ensuring comfort while wearing it. With its soft polyester fabric, this thermal vest is perfect for layering, helping to keep your little ones cosy and snug, even in the coldest weather.

The CMP Kid Sweat is designed with seamless mesh, ensuring comfort without any irritating seams. This product is tested for harmful substances, providing peace of mind for parents concerned about safety. Its breathable and highly elastic material allows for easy movement, making it ideal for active kids. Whether they are playing outside or lounging at home, this top keeps them comfortable and unrestricted.