Shackleton's motto "Fortitudine Vincimus" meaning "By Endurance, We Conquer," encapsulates the indomitable spirit of the Antarctic explorer Sir Ernest Shackleton. Originating from his family's coat of arms, this phrase symbolized resilience and determination. During the Imperial Trans-Antarctic Expedition of 1914-1917, Shackleton and his crew exemplified fortitude, facing extreme hardships. Despite setbacks, their unwavering endurance led to their ultimate survival. "Fortitudine Vincimus" remains an enduring mantra, a testament to overcoming challenges through perseverance and unwavering resolve.
Delivery times vary from country to country. Tees ordered in the USA generally arrive in 6-8 business days. In the UK and most of Europe, delivery is about 4–5 business days. For Australia it's about 5–8 business days. Depending on your order destination and fulfillment location certain local taxes or vat may be required. [ More Delivery Info ]
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Crafted with an incredibly soft, proprietary Airlume combed and ring-spun cotton, this Unisex Short Sleeve Tee is a daily essential built for comfort, with a smooth surface perfect for every lifestyle. It's lightweight, with the right amount of stretch.

Fabrication
- 100% Arilume Combed & Ring-Spun Premium Cotton
- Fabric Weight: 4.2 oz./yd.² (142 g/m²)
- Pre-shrunk fabric
Features
- Side-seamed construction
- Shoulder-to-shoulder taping
- Tear Away Label
- Unisex