Mount Massive T-Shirt – 303 Threads | Colorado 14er Benchmark Tee
Big name. Bigger views. Serious summit energy. The Mount Massive t-shirt by 303 Threads is made for those who don’t just hike mountains, they bag 14ers and live for the climb. As Colorado’s second-highest peak at 14,428 feet, Mount Massive delivers everything its name promises: long miles, big effort, and unforgettable payoffs.
This premium Colorado mountain t-shirt features a modern design inspired by the real benchmark marker found at the summit of Mount Massive, showcasing the authentic elevation and GPS coordinates in a clean, minimalist style. It’s a wearable tribute to one of the most legendary Colorado 14ers, designed for those who chase altitude and earn every view.
Whether you’ve already signed the summit register or Mount Massive is still on your hit list, this tee lets you rep your mountain mindset everywhere you go.
From alpine starts to post-summit tacos, this shirt celebrates what we do in the 303, go higher, push harder, and never stop chasing peaks.
• 100% combed and ring-spun cotton (Heather colors contain polyester)
• Fabric weight: 4.2 oz./yd.² (142 g/m²)
• Pre-shrunk fabric
• Side-seamed construction
• Shoulder-to-shoulder taping
• Blank product sourced from Nicaragua, Mexico, Honduras, or the US
Disclaimer: The fabric is slightly sheer and may appear see-through, especially in lighter colors or under certain lighting conditions.
This product is made especially for you as soon as you place an order, which is why it takes us a bit longer to deliver it to you. Making products on demand instead of in bulk helps reduce overproduction, so thank you for making thoughtful purchasing decisions!