Fuel your strength.
The Fortitus tumbler is built for bold days and unshakable energy. With obsidian as its muse, this stainless steel powerhouse grounds you as you go—reminding you to stay centered, strong, and unstoppable.
✨ Embodying courage, protection, and grounded power
⚫ 20 oz high-grade stainless steel with straw + lid
🔥 Durable, elegant, and ready for anything
Because resilience isn’t just in your spirit—it’s in your hands.
Disclaimer: Not dishwasher or microwave safe. Hand-wash only.
The Fortitus tumbler is built for bold days and unshakable energy. With obsidian as its muse, this stainless steel powerhouse grounds you as you go—reminding you to stay centered, strong, and unstoppable.
✨ Embodying courage, protection, and grounded power
⚫ 20 oz high-grade stainless steel with straw + lid
🔥 Durable, elegant, and ready for anything
Because resilience isn’t just in your spirit—it’s in your hands.
Disclaimer: Not dishwasher or microwave safe. Hand-wash only.
Size guide
| WIDTH (inches) | LENGTH (inches) | |
| 20 oz | 2 ⅞ | 8 ⅜ |
| WIDTH (cm) | LENGTH (cm) | |
| 20 oz | 7.4 | 21.4 |