Authentic luxury·Up to 60% off retail·Designer edit

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Price last checked 2026-07-28. Confirm on retailer's site.
A designer shirts piece from Mammut Swiss1862, curated on Vesté Collective so you can review details and pricing before buying through our partner retailer. Currently listed below its compare-at price — confirm the live offer on the retailer checkout.
Mammut's CORE T-shirt is crafted from 100% organic cotton in a clean black silhouette. The relaxed crew neck and short sleeves deliver understated versatility, while the signature embroidered badge sits on the chest. Minimal branding and soft-finish cotton construction create a comfortable essential for layering or standalone wear.