The Murph Challenge is a workout named after Navy SEAL Lieutenant Michael P. Murphy, honoring his sacrifice, that's done every year on Memorial Day. It involves a one-mile run, 100 pull-ups, 200 push-ups, 300 squats, and finished with one more mile run, all while wearing a 20lb weight vest. Come wear this with us this Memorial Day and honor those who've paid the ultimate sacrifice so that we can remain a free country. 

• 50% polyester, 25% combed ring-spun cotton, 25% rayon
• Pre-shrunk for extra durability
• Blank product sourced from Guatemala, Nicaragua, Honduras, or the US

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!