





Details & care
We reach for the Core Garantie T-Shirt when we want softness, breathability, and a clean everyday look. Mammut builds this tee from 100% organic cotton jersey, giving us a natural feel that works from morning routines to post-adventure downtime. The lightweight fabric keeps us comfortable through warm days or layered setups, making it a dependable year-round staple. The regular fit moves easily whether were traveling, relaxing, or heading out for a casual hike. With its subtle chest logo and smooth hand feel, the Core Garantie T-Shirt brings simple comfort to all the moments that connect our bigger adventures.
- responsible collection: organic materials
- material: 100% organic cotton
- fit: regular
- style: short-sleeve crew
- claimed weight: 5.39oz
- Item #11460572
Shipping & returns
Free shipping—all the time. Learn more about our shipping & returns policies.
This item has a different return policy. Items sold and shipped by Backcountry.com can be returned by mail or to a Nordstrom store within 90 days of when the item shipped and must be in new condition, with tags attached. We can’t accept returns for this item at Nordstrom Rack.
Gift options
Delivery
- Email gift message (free)
