Base layer bottom

Mens thermal long john bottoms for warmth and comfort during cold weather, featuring lightweight and ultra lite design.

Trespass Kids Unisex Yomp360 Thermal Base Layer Pants / Bottoms in black for ages 5-6 years.

Trespass men's Derren camouflage base layer bottoms in grey, size 35/34/32. Lightweight and breathable, perfect for layering in cold weather.

Stay warm and agile with these charcoal grey thermal leggings, featuring a breathable 3/4 cut that blends moisture‑wicking fabric and lightweight insulation for optimal performance in any cold workout.

Heat Holders ultra-light men's thermal long john bottoms provide lightweight winter warmth. Made with a fleece lining, these base layer thermal bottoms are perfect for keeping you warm in the coldest weather.

Mens thermal long john bottoms for ultra warmth, made with lightweight material for comfort during winter.

Mens thermal long john bottoms for winter warmth, lightweight and warm for cold weather conditions.

Mens thermal long john bottoms for warmth, made with ultra lite materials for a lightweight feel and extra comfort during winter.

Heat Holders Men's Lightweight Thermal Long John Bottoms provide extra warmth in winter with their soft, thick fabric and comfortable fit. Suitable for sizes up to 2XL, these thermal long johns are perfect for keeping you warm on cold days.

Heat Holders Men's Lightweight Thermal Long John Bottoms are designed to keep you warm during the winter. Made of lightweight, thermal fabric with a fleece lining, these long john bottoms provide excellent insulation and comfort.

Thermal long john bottoms for men, providing warmth and comfort in cold weather conditions.

Men's mid-weight thermal long underwear in black, offering comfort and warmth during colder months.

Smartwool Women's Merino 250 Thermal Base Layer Pants in black, offering exceptional insulation and breathability. Made from soft, moisture-wicking merino wool fabric for a comfortable fit during outdoor activities.

Smartwool Womens Classic Thermal Merino Pant in black and size small. Made with soft, warm merino wool fabric for comfort and breathability. Perfect for layering or wearing alone during winter activities.

Heat Holders Men's Lightweight Thermal Long John Bottoms keep you extra warm during winter with their high thermal properties. Made of soft, comfortable fabric and available in black, these long johns are perfect for layering.

The Men's Trespass Adults Thriller Thermal Base Layer Set is a high-quality thermal base layer set designed for men. It features a grey color and is available in size XS.

The Men's Trespass Adults Thriller Thermal Base Layer Set in Grey, size S, features a comfortable and breathable design.

Thermal base layer bottoms for men, providing warmth and comfort with green color options in various sizes.

Warm and intense base layer pants for women, featuring fuseknit technology for comfort and performance.

FALKE Women's Wool-Tech Long Tights - Grey Heather are high-quality leggings made from functional yarn that quickly dries and provides warmth. These tights are perfect for layering in cold weather or worn as a base layer during outdoor activities.

These black thermal leggings for men blend lightweight insulation with breathable fabric, featuring a snug fit and moisture‑wicking technology to keep you warm during outdoor activities.

Stay warm and agile with these black thermal leggings, crafted from lightweight yet insulating fabric that moves with you. The snug fit offers breathability while keeping core heat locked in, ideal for high‑intensity outdoor activities.

Black leggings crafted from Merino wool and advanced fibers deliver warmth while wicking sweat away, keeping you dry and comfortable during intense workouts or chilly hikes. Their form‑fitting design moves with your body, offering breathability without bulk.

Thermal leggings that fuse Merino wool with breathable tech fabric to keep you warm yet dry during activity. Their snug cut and flat‑lock seams eliminate chafing, while a sleek black hue suits any outdoor or indoor look.

Lightweight, moisture‑wicking base layer bottoms for active wear. Designed with a breathable mesh panel and ergonomic cut to keep you dry and comfortable during training or outdoor activities. Includes elastic waist for a secure fit.

Trespass Kids Unisex Yomp360 Thermal Base Layer Pants, black color, suitable for ages 2 to 3 years.