QualityCheck Consumer Test 2025

Our products were tested by the independent QualityCheck Institute and received an overall rating of “Excellent (4.8 out of 5.0 stars)” . This result confirms the outstanding quality, durability, and reliability of our products.

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Men's Thermal Compression Underwear Set

£45.00

~~£13.00~~ £45.00

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Stay warm, dry, and supported — with a thermal base layer built for ultimate comfort, mobility, and performance in every workout or adventure.

✔ Thermal insulation keeps your body warm
✔ Quick-dry and breathable fabric
✔ Compression fit supports muscles
✔ Flexible 4-way stretch

📐 Size chart

For the best fit, we recommend ordering two sizes larger than your usual size.

High Demand – Last Limited Edition

Product description

Stay active no matter the weather with the Men's Thermal Compression Underwear Set — engineered for warmth, comfort, and performance.

Made from a premium blend of 65% nylon, 25% polyester, and 10% spandex , this base layer traps body heat while remaining breathable and moisture-wicking.

The compression fit improves circulation and reduces muscle fatigue, making it ideal for cycling, running, hiking, and all outdoor workouts. Thanks to its quick-drying technology , you'll stay dry even during intense sessions.

Lightweight, durable, and flexible — the perfect all-season companion for athletes and adventurers alike.

Details

Material: 65% Nylon, 25% Polyester, 10% Spandex
Fit: Compression / Athletic
Features: Thermal, breathable, quick-dry, flexible
Gender: Men
Use: Running, cycling, hiking, gym, outdoor sports
Included: 1 long-sleeve top + 1 long pants
Care: Machine wash cold, gentle cycle; air dry

FAQs

Frequently Asked Questions (FAQ)

1. Is this underwear suitable for winter?

Yes, the thermal design retains body heat, making it ideal for cold-weather training or outdoor sports.

2. Can I wear it as a base layer under regular clothes?

Absolutely. The thin yet warm compression fabric fits perfectly under jackets or uniforms without feeling bulky.

3. Does it stretch during movement?

Yes — it features 4-way stretch fabric , allowing complete freedom of motion during workouts.

4. How do I choose the right size?

The product uses Asian sizing , which runs smaller. Choose 1-2 sizes larger than your usual US or EU size.

5. Can it be machine washed?

Yes, machine wash cold on a gentle cycle. Avoid bleach and tumble drying for longer lifespan.

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Stay Warm in Every Condition

Designed with thermal insulation technology to retain body heat even in extreme cold. Perfect as a winter base layer for all your outdoor activities and workouts.

Quick-Dry Performance Fabric

Sweat less, move more. The quick-dry system wicks away moisture instantly, keeping your body cool, dry, and comfortable even during the toughest workouts.

Compression That Supports You

Strategically designed compression zones enhance blood flow, reduce muscle vibration, and improve endurance during running, cycling, or training.

4-Way Stretch Freedom

Experience full flexibility in every move. The fabric stretches in all directions without losing shape — built for maximum mobility and comfort.

Breathable and lightweight comfort

Soft, skin-friendly material allows long hours of wear without irritation. Stay fresh and confident from start to finish, no matter the challenge.

What Is the Naturwide Guarantee? 🌿

Since the founding of Naturwide, quality , functionality , and customer satisfaction have been our top priorities. Our outdoor products are designed to help you get the most out of your adventures – reliable , durable , and practical .

With a customer satisfaction rate of 94.2% and countless 5-star reviews, we are fully committed to providing you with high-quality gear that supports and excites you on your journeys. That's why we offer a no-questions-asked 14-day satisfaction or money-back guarantee.

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More Space for Shared Adventures? 🏕️✨ Then our double sleeping pad is just perfect for you.

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Our Story – How Naturwide Was Born

We are Andrew & Brian , two passionate outdoor enthusiasts who have long seen nature as a space for escape and adventure. But one thing always bothers us: many outdoor products are either overpriced, poor in quality, or just not well thought out .