Converse All Stars became a gym staple almost by accident. The flat, thin sole and minimal drop turned out to be better than most athletic shoes of the era for squatting and deadlifting — not because they were designed for it, but because they weren't designed against it.
Strength athletes noticed. The shoe got recommended. It stuck. There are IPF world record holders who have squatted in Chuck Taylors.
Why Converse Works for Lifting
Two properties make the Chuck Taylor better than a running shoe for strength training:
- Flat sole. The original Converse sole has minimal heel-to-toe drop — close to zero in most versions. This is the core advantage for deadlifts and flat-footed squats. Your heel stays on the floor. Your hip sets up in its natural position.
- Thin, relatively firm midsole. Compared to a cushioned running shoe, the Converse sole doesn't compress significantly under load. It's not as firm as a purpose-built lifting shoe, but it's meaningfully better than foam-cushioned alternatives.
These two things, combined with the shoe's low price point and cultural cachet, made it a legitimate training tool for a generation of strength athletes.
Where Converse Falls Short
The limitations follow from the same simplicity:
Canvas construction. Canvas is rigid and stiff — but that rigidity works against it under lifting loads. Converse uses vulcanized construction, bonding the canvas upper directly to the outsole. Under repeated lateral stress from heavy lifting and the creasing that comes with use, the bond between canvas and outsole fails at the flex point. The shoe doesn't deform gradually — the upper separates from the sole. It's a construction limitation, not a material one.
No grip compound. The original Converse rubber outsole is designed for court sports, not for maximum-force floor contact during a heavy pull. It provides adequate grip on a clean gym floor, but it's not optimized for the specific demands of strength training.
No ankle structure. The low-top silhouette (and even the high-top to a degree) provides minimal ankle lockdown. Purpose-built lifting shoes use reinforced heel counters and engineered uppers that keep your foot fixed inside the shoe.
Toe box. Converse has a boxy shape compared to a modern narrow running shoe, but the toe box is still rather narrow. Shoes like Notorious Lift's Radix and Radix Pro have wide EE toe boxes, while keeping the midfoot and heel standard width to prevent unwanted movement.
Durability under load. Canvas wasn't designed to handle the lateral force of a loaded squat or the torsional stress of a heavy deadlift, session after session.
The Step Up
If you're currently training in Converse, the upgrade path is straightforward: a flat, zero-drop training shoe with a purpose-built grip compound, structured upper, and engineering designed specifically for strength training.
The Radix is the most direct upgrade in terms of sole geometry — same flat profile, same zero drop. But offers several distinct advantages: Novus™ Griptech compound on the outsole, a comfortable knit upper with reinforced lateral structure, and an EE wide toe box that gives your foot more room than Converse provides.
The Radix Pro takes this even further with the newer Novus™ 3.0 compound and extended sole flanges for added stability. For serious athletes in competition or for maximum-effort sessions where every detail matters, the Radix Pro is the right tool.
What Converse Can't Do
If your training includes squat variations where heel elevation would benefit your mechanics — which is common for athletes with limited ankle dorsiflexion — you need a shoe that has an elevated heel and a non-compressible sole.
A heeled lifting shoe like the Ronin Lifters handles that job. The 20mm rigid heel is the intentional, controlled version of what a heeled shoe should be for strength training.
The full kit for serious strength training: a flat training shoe (Radix or Radix Pro) for deadlifts and flat-stance work, and a heeled shoe (Ronin Lifters) for squat variations where elevation helps.
