Muscle Memory

We use USPS to ship, if you have a different mailing address please use that. This typically only matters for rural addresses that do not get mail delivery.

Orders are typically shipped within 1-2 business days.

Orders typically arrive 3-4 business days after shipping.

Shipping Costs

Shipping is a flat fee to all destinations within the continental US.

• T-Shirts: $4.75
• Hoodies: $8.49

We offer free shipping on orders greater than $50

14-Day Happiness Guarantee

We stand by our products and want you to be thrilled with your purchase.

If you’re not completely satisfied, return any item within 14 days for any reason.

Free Replacement for Defects

Received something less than perfect? We’ll replace it at no cost to you.

Just reach out with your order details, and we’ll make it right.

Size:

Shirts fit true to size

Model is 6' 160lbs wearing a size medium.

Performance in Any Climate: 

Sweat-wicking properties that keep you cool and dry, making it ideal for all-day wear in any environment.

Enhanced Print Quality: 

The 35% Cotton 65% Polyester fabric T-Shirt blend also enhances the vibrancy and longevity of printed designs.

Optimal Design for Movement: 

With a tubular-knit body and high arm holes, this shirt provides the flexibility and comfort needed for long days