Shoe size guides by category

Category hubs group model-level fit verdicts by use case: running, trainers, trail, sandals and boots.

• Running shoe size guides

  Running shoe fit varies by last shape and purpose — a race-day flat fits very differently from a max-cushion daily trainer. Model-level fit verdicts beat generic brand charts.

• Sneaker size guides

  Lifestyle sneakers use different lasts than performance shoes — even within the same brand. Model-level fit beats a generic "Nike runs small" rule when buying Air Force 1 vs Pegasus.

• Trail running shoe size guides

  Trail shoes need extra toe-room for descents and swelling on long runs. Salomon and many European trail brands run small by design; Hoka and Brooks trail models follow their road sizing with minor tweaks.

• Sandals & slides size guides

  Sandals break the usual US/UK rules — Birkenstock uses EU as the primary label, Crocs runs large with roomy footbeds, and adjustable straps hide some length error but not width mismatch.

• Boot size guides

  Boots add variables generic charts ignore — stiff leather break-in, insulated liners, and work-sock bulk. Timberland and Dr Martens both have model-specific fit offsets; "size up for boots" is not universal.