Obsidian Tee - Long Sleeve Split Hem

Our premium athleisure shirts feature 4-way stretch fabric for all-day comfort and freedom. Whether you're training, out and about, or off the clock, they move with you: no restrictions, no distractions.

Powered by 37.5® Technology, our fabric pulls moisture vapor away before it becomes sweat, keeping your body cool, dry, and balanced. From tough workouts to packed schedules, stay in your zone longer.

Our fabric uses 37.5® Technology with volcanic sand and coconut-derived carbon to regulate temperature. It keeps you warm in the cold and cool in the heat. By reducing core heat buildup, it helps you perform longer, stay focused, and feel better.

Our fabric incorporates Sorona®, a plant-based fiber that cuts energy use by 30% and greenhouse gas emissions by 50% compared to traditional nylon. It's high-performance gear with a lighter footprint. Looking good shouldn't cost the planet.

Model is wearing size M and is 6’1” (185cm)

If you're between sizes, we recommend ordering a size up

Tailored athletic cut for a close-to-body feel without being restrictive

Made with a high-performance blend:

• 47% 37.5® Nylon for moisture and temperature regulation
• 47% Elasterell-P with Sorona® for softness and eco-conscious stretch
• 6% Spandex for flexible comfort and shape retention

Lightweight, breathable, and quick-drying

Wrinkle-resistant and holds its shape wear after wear

Machine wash cold, tumble dry low

Wash with like colors