



M Sonic Ultra Tee
Free shipping over $100. Free return shipping except oversized items.
Pickup available at 415 North Lake Boulevard
Usually ready in 24 hours

M Sonic Ultra Tee
Maya Blue/Tempest / S
415 North Lake Boulevard
415 North Lake Boulevard
Tahoe City CA 96145
United States
Shipping & Returns
- Items ship in 3 days or less.
- We do not ship anywhere outside of the contiguous US.
- 10 day return policy. Free return shipping.
- Items must be unused, and in their original packaging with tags to be eligible for return or exchange.
- There are no returns on sale items.
Click here for our Shipping and Return Policies
- Best Use Running|Hiking
- Waterproof No
- Weight 106 g / 3.7 oz
Shipping & Returns
10 day
Features
Designed to dry fast and wick efficiently, this lightweight tee offers maximum comfort and a barely-there feel on mountain runs of any distance. The Sonic Ultra is the ultimate mountain running tee for when temperatures climb and intensity peaks, bringing a weightless, airy feel to every step. Built with our rapid-drying, fast-wicking Dryflo™ Air fabric with airflow technology and additional vent holes, it’s crafted to keep you cool, fresh, and sweat-free on steep inclines and technical trails. Ultralight and slim-fitting, it’s optimised for efficient movement and won’t hold you back in mountain races or on blustery ascents. Highly breathable, adaptable, and responsive to your output, it’s ideal on its own for running in the heat, or for layering over as you climb to higher altitudes and exposed terrain.
- Lightweight, wicking Dryflo™ Air fabric offers rapid drying and maximum airflow to keep you cool and sweat-free.
- Stays fresh over multiple days with an odour control treatment.
- Additional ventilation thanks to laser-cut holes under the arms and on the back of your neck.
- The strong microactive seams are comfortable next to your skin, with a seam-free outer sleeve edge to reduce rubbing.
- Designed for movement, with a split hem giving extra mobility.
- Set-in sleeves.
- Reflective branding.
Technical Specs
| Best Use | Running|Hiking |
|---|---|
| Fit Notes | Slim Fit |
| Weight | 106 g / 3.7 oz |
| Insulated | No |
| Waterproof | No |
| Breathable | Yes |
| Primary Material | Dryflo™ Air single jersey fabric (85gsm) with odour control treatment |



















