Thermal t-shirt long sleeved (B123) | Navy

Thermal t-shirt long sleeved (B123) | Navy

Product Code: PW141


Excluding VAT.


calculated at checkout.


50% Polyester, 50% Cotton



Key Features:

  • A traditional t-shirt cut that offers optimum warmth at all times with long cuffed sleeves.
  • The material construction allows the skin to breathe if conditions become too warm.
  • The round neck makes it ideal for wearing as an undergarment.
  • Reach certified.
  • SEDEX certified.

Washing Instructions

  • Machine wash warm.
  • Wash dark colours separately.
  • Do not bleach.
  • Line dry.
  • Medium iron.
  • Do not iron decorations.
  • Wash inside out where possible.

Detailed Description

Introducing our Thermal T-Shirt Long Sleeved (B123), the perfect choice for those seeking optimum warmth and comfort. This long sleeve t-shirt is expertly designed to provide you with the ultimate level of warmth, ensuring you stay cozy in any weather conditions. Crafted with a special material construction, this thermal t-shirt allows your skin to breathe, preventing overheating when the temperature rises. Say goodbye to discomfort and hello to all-day comfort.

The long-cuffed sleeves add an extra layer of warmth, keeping your arms protected from the cold. Whether you're out for a winter hike or simply lounging at home, this t-shirt will keep you snug and cozy. Not only is this thermal t-shirt perfect for standalone wear, but it also makes an excellent undergarment. Its round neck design makes it ideal for layering under your favorite shirts or sweaters, providing an extra layer of insulation without adding bulk.

At teeone, we understand the importance of personalization. That's why we offer the option to Customise this thermal t-shirt with your company logo or artwork. With our leading print and embroidery processes, we can bring your vision to life. What's more, we offer same-day dispatch for this product, ensuring you receive it as quickly as possible.

And if you choose to Personalise it with your company logo, we can still deliver it to you within 3 days. Don't compromise on warmth and comfort. Choose our Thermal T-Shirt Long Sleeved (B123) and experience the ultimate in cozy apparel.


🚚 We expect to dispatch your items on:

⏳ Click here to learn about dispatch & delivery times.

Create your design with confidence!

🏆 We only do perfect, which is why our Swindon, UK 🇬🇧 based in-house design team will send you a visual of your layout to approve before we go to production. You can make changes free-of-charge with the help of a real human!

Customer Reviews

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In our continuous effort to enhance your shopping experience while maximising value, we've made a strategic decision to transition our review platform from TrustPilot to, an excellent service seamlessly integrated with our website architecture.

This move is driven by our commitment to prudent financial stewardship and our desire to directly benefit our valued customers, rather than incurring a significant monthly expense with TrustPilot. offers the same comprehensive functionality at a fraction of the cost.

We believe in rewarding our community for their invaluable feedback. As such, we're excited to announce that every review submitted will grant you an entry into our monthly draw, offering a chance to win £100 worth of free gear from our site. Each month, we'll select two lucky winners. This approach not only enhances our platform's efficiency but also allows us to give back directly to you, our loyal customers, who make our journey possible.

30-day no quibble guarantee.

We've got your back and we'll take the shirt off it if you really don't like what we send you - no quibbling!

12 month replacement guarantee.

If your garments don't perform for 12 months, we'll swap them out like-for-like.