Men's Thermal Compression Sportswear Set – Long Johns & Leggings

Men's Thermal Compression Sportswear Set – Long Johns & Leggings

Stay warm and perform at your best with this men's thermal compression sportswear set. Featuring a form-fitting long-sleeve top and full-length leggings, this two-piece set is engineered for running, jogging, gym training, and cold-weather workouts. The four-needle, six-thread knit construction delivers exceptional durability, while the polyester-elastane blend fabric offers four-way stretch and quick-dry performance — so you can train harder, longer.

Key Features

• Thermal Base Layer: Snug, close-fit fabric traps warmth during cold-weather exercise and outdoor activities.
• Compression Fit: Supportive, body-hugging design promotes circulation and muscle stability during runs and workouts.
• Four-Way Stretch: Polyester + Elastane blend allows unrestricted movement in every direction.
• Quick-Dry Technology: Moisture-wicking fabric keeps you dry and comfortable through intense training sessions.
• High-Elasticity Waistband: Secure, comfortable fit that stays in place during high-intensity activity.
• Complete Set: Includes both long-sleeve compression top and full-length leggings/long johns.
• Versatile Use: Ideal as a standalone training outfit or as a thermal base layer under other sportswear.

Specifications

• Material: Polyester & Elastane
• Craft: Knit (Four-needle, six-line construction)
• Gender: Men
• Available Sizes: S, M, L, XL, 2XL, 3XL, 4XL
• Origin: Made in Mainland China

Asian Size Guide

Please note: This product uses Asian sizing, which typically runs 1–2 sizes smaller than European/Western sizes. Please refer to the height and weight guide below when selecting your size.

• S: Height 165–175 cm | Weight 55–65 kg
• M: Height 165–185 cm | Weight 55–75 kg
• L: Height 165–190 cm | Weight 65–80 kg
• XL: Height 165–195 cm | Weight 75–90 kg
• 2XL: Height 170–200 cm | Weight 85–100 kg
• 3XL: Height 170–200 cm | Weight 95–105 kg
• 4XL: Height 175–200 cm | Weight 105–110 kg

If you are unsure of your size, please don't hesitate to contact us for guidance — we're happy to help you find the perfect fit.

Complete Your Active Wardrobe

Looking for more fitness and sportswear options? Check out our Women's High-Waist Elastic Skinny Jeans for everyday stretch comfort, or explore the Ancient Nutrition Multi Collagen Advanced Muscle Capsules to support your fitness journey from the inside out.

Learn more: HHS Move Your Way physical activity guidance

Frequently Asked Questions

Q: Is this men's thermal compression set suitable for outdoor winter running?

A: Yes! The thermal long johns and compression leggings are designed specifically for cold-weather training. The polyester-elastane knit fabric retains warmth while wicking away moisture, making it an excellent choice for outdoor jogging and running in winter conditions. It also works great as a thermal base layer under heavier outerwear.

Q: How do I choose the right size for this compression sportswear set?

A: This set uses Asian sizing, which typically runs 1–2 sizes smaller than European or Western sizes. We recommend selecting your size based on your height and weight using the size guide above rather than your usual clothing size. If you are between sizes, sizing up is generally recommended for a more comfortable fit.

Q: Can this thermal underwear set be used for activities other than running?

A: Absolutely. While it excels as running and jogging sportswear, the four-way stretch compression fit makes it suitable for gym training, cycling, yoga, skiing, and general cold-weather outdoor activities. It can be worn standalone or layered under other sportswear.

Production & Packaging Notice

To maintain high stock availability and fast shipping times, our items are sourced from multiple verified manufacturing facilities. While the core quality, materials, and product specifications remain identical, you may notice slight variations in the packaging design, manufacturing origin, or the wording of the printed instructions.