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
- Core Product ID 33333B9JNH
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.
Gift options
Delivery
- Email gift message (free)
Outfit Ideas For This Item
- Outfit idea created by nordstromstyling.Created by nordstromstyling
- Outfit idea created by nordstromstyling.Created by nordstromstyling
- Outfit idea created by nordstromstyling.Created by nordstromstyling
- Outfit idea created by nordstromstyling.Created by nordstromstyling
- Outfit idea created by nordstromstyling.Created by nordstromstyling
- Outfit idea created by nordstromstyling.Created by nordstromstyling
- Outfit idea created by nordstromstyling.Created by nordstromstyling





























