SmartWool Men's Merino Short Sleeve Tee Sleeping Bags and Cots Refillable with butane fuel

Refillable with butane fuel

The reigning favorite down bag for backpackers

The Asolo/Vibram A-Sport outsole uses the MegaGrip compound and ensures the best performance

The very tightly woven fabric may provide a barrier to certain insects (remember to keep your arms inside the liner)

Underbrim 100% supplex nylon with polyurethane membrane

SmartWool Men's Merino Short Sleeve Tee Sleeping Bags and Cots Refillable with butane fuelDescription Looking for an "ordinary shirt" that can keep up with all of your adventures? The year round Men's Merino Short Sleeve Tee is up to the challenge. With our Core Spun technology, we've wrapped Merino around a nylon core for added durability while still keeping the comfort of ultra soft, responsibly sourced Merino next to skin. Built for consistent comfort, even when wearing a pack, this shirt is ready to explore the world on your back.