
Tan-Through T-Shirt For Men - Mint
Smarttan Men’s Tan-through T-Shirt: Perfect for Outdoor Enthusiasts
Unleash your adventurous spirit with the Smarttan Men’s Tan-through T-Shirt, designed for the active lifestyle. This shirt offers a seamless combination of comfort and functionality, allowing you to move freely even during the most spirited activities. An elastic band at the bottom ensures it stays perfectly in place, no matter how much you move.
Key Features:
- Breathable Design: The spacious cut provides excellent ventilation, keeping your skin cool and fitting any body shape comfortably.
- Unique Fabric Technology: Crafted in Estonia using a special fabric structure, this shirt allows 40-60% of UVA rays to penetrate— ten times more than ordinary cotton shirts.
- Material Composition: Made from 60% cotton for skin-friendly comfort and 40% polyester for rapid drying, keeping you comfortable all day long.
- Healthy Tanning: Achieve a balanced tan while minimizing the risk of sunburn, similar to using sunscreen.
T-Shirt Size Guide:
- S: 1/2 chest: 46 cm, Length from shoulder: 68.5 cm
- M: 1/2 chest: 50 cm, Length from shoulder: 70 cm
- L: 1/2 chest: 54 cm, Length from shoulder: 71.5 cm
- XL: 1/2 chest: 58 cm, Length from shoulder: 73 cm
- XXL: 1/2 chest: 62 cm, Length from shoulder: 74.6 cm
Note: No tan-through fabric allows 100% UV rays to pass. For an even tan, pair tan-through clothing with sun protection oils. Order your Smarttan T-Shirt today and embrace an active, healthy outdoor lifestyle with style and confidence.
Pickup currently not available
CARE & MAINTENANCE
To maintain the beauty and integrity of your purchase, we recommend treating it with care. Simple maintenance practices, such as gentle washing and proper storage, can effectively preserve the longevity of your favorites. We encourage you to refer to the care instructions included with each item, designed to help you keep your purchase in top condition.
SHIPPING & RETURNS
We strive to process and ship all orders in a timely manner, working diligently to ensure that your items are on their way to you as soon as possible. Need to return something? Just let us know.

We are Sostter
We met as children. Grew up a few streets apart. Built dens, rode bikes, and eventually — built Sostter.
It started with a shared love of objects that meant something…things with a past, or at least a purpose.
Now, Sostter is our grown-up version of a treasure hunt: a space where design meets storytelling.
We curate independent brands, one-of-a-kind finds, and everyday essentials with character. Nothing loud — just quietly brilliant pieces made to last.
Giving Back
We’re proud to support Sutton Night Watch, a grassroots UK charity making a real difference in the lives of those facing homelessness. Through regular donations of stock, supplies, and essentials, we back their mission to offer warmth, dignity, and practical help to anyone in need — right where it matters most.
Sell with us
Sostter partners with independent brands that intrigue, inspire, and bring something genuinely different to the world of fashion, design, and living. Join us!