
Join the Custom Numbered community
We make athletic gear that gives youth and pro athletes a way to feel great, perform at their best, and stand out on the field. Worn by THIRTEEN $20 million dollar pro athletes (receipts in IG stories), our custom compression arm sleeve has spread virally throughout the Big Leagues and youth leagues across the country. We are a customer-first, family-run company with locations in California, New York, Missouri and Ohio, committed to making affordable, premium-quality custom sports gear for young athletes. We are also committed to growing the game, and pledge $1 per sleeve sold to benefit youth sports.




Partnership opportunities
- Gifting
- Affiliate marketing
- Discount codes
- Campaigns
- Content creation
- Usage rights
- Additional opportunities