A moisture-wicking Coolmax T-shirt for demanding use. Available in solid colors and camo. Snug active fit, long hem, flatlock seams, and raglan sleeves ensure minimum chafing and great comfort in even the toughest uses.

July’s Support Squad special offer is a 20 % discount on all Varusteleka, Särmä, and Särmä TST T-shirts and the Tank Top. The offer applies also to 3-packs. The offer is valid from July 1–14, 2025. Remember to be logged into your Support Squad account, and use the code SHIRTUP20 in your shopping cart.

Not in the Support Squad yet? It's ok, you can join now and reap the fruits of this offer right away.

Now also available in a 3-Pack for a reduced price!

• Active fit
• Raglan sleeves
• Flatlock seams
• Long hem
• Finnish rank patch velcro on left sleeve
• 100% polyester Coolmax FreshFX, 110 g/m²

Coolmax freshFX

Unlike regular moisture-wicking polyester knits, Coolmax FreshFX contains silver ions, these hinder bacterial growth thus keeping odors to a minimum. The same weave is used by the Finnish military for tropical/desert issue underwear. However, this works during the winter season too as the base layer.

Sewn in the EU

These are sewn in Latvia by Sia GPT.

L1 - Base Layer

The first layer of the Varusteleka clothing system, tasked with moisture management. A good next-to-skin base layer keeps you feeling comfortable in any conditions to do this it needs to be lightweight and effectively moisture wicking.

Take a look at our Varusteleka Clothing System!