Can you recommend any specific brands that offer men's sleeveless hoodie tank tops with the cut stringer design?

Absolutely, here are some reputable brands that offer men's sleeveless hoodie tank tops with a cut stringer design:

1. Gymshark - This popular fitness apparel brand has a wide selection of sleeveless hoodie tank tops, including their Fleed Stringer Vest and Elevate Stringer Vest which feature the cut stringer design.

2. Virus International - Known for their performance athletic wear, Virus has styles like the CO28 Compression Sleeveless Hoodie that has a cut stringer back.

3. ElephantJay - The ElephantJay Sports Series line includes sleeveless hoodie tank tops with a stringer back design to show off your physique.

4. Under Armour - Their Threadborne Siro Sleeveless Hoodie utilizes a mesh, cut stringer back panel for enhanced mobility and ventilation.

5. Reebok - The Reebok CrossFit Burnout Sleeveless Hoodie has a racer back with open mesh panels for a stringer-like design.

6. Better Bodies - This fitness apparel brand offers the Harlem Stringer Hoodie with a cut stringer back.

I'd recommend checking reviews and sizing for the best fit. Let me know if you need any other specific brand or style recommendations for men's sleeveless hoodie tank tops with the cut stringer design.