Nike Air Max (Bella TR 4)

Upper Construction

• Textile mesh upper (for breathability) with synthetic overlays / leather heel wrap for support.

• Traditional lacing plus added mid-foot support (cage / support structure) to help secure the foot during lateral / side-to-side movements.
  → Benefit: Foot feels secure, good for training, not just walking around.

Cushioning & Sole Design

• Visible Max Air unit in heel for impact absorption.

• Foam + flat rubber sole platform (flat sole rather than heavily curved running sole) to give stability on gym surfaces.

• Raised edges / sidewalls to brace foot during lateral movement.
  → Benefit: You get the “Air” comfort of an Air Max but with a stable base suited for weights/gyms.

Traction & Functionality

• Rubber tread/outsole built for grip on gym surfaces.

• Flat sole means you’re closer to the ground — better for lifting, training vs deep running.