wwd footwearWhile On Earth2026-08-26
San Francisco 49ers’ Christian McCaffrey Has a Signature Shoe for Strength Training Enthusiasts
What to know
ClosetKept AI- While On Earth partnering with Christian McCaffrey on signature cross-functional training shoe.
- Shoe designed and tested for strength training and gym performance.
- Release date: August 25, 2026.
- Targets strength training enthusiasts as primary market segment.