At SHUU we offer the BIG and BIG+ lasts in certain women's models. Compare their measurements and check which variants are available.
BIG and BIG+: two width options
The main difference lies in the measurements of width and instep volume, since the length measurements are the same for both lasts.
- BIG LAST: A last for medium and narrow feet.
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BIG+ LAST: A last for medium and wide feet.
The tables show differences in insole width and instep volume. The original guide notes that certain BIG models may offer about 5–7 mm more width than the insole due to their construction; do not treat this as a guaranteed tolerance for the entire catalog. Confirm the indications for the current model.
Easy example:
- Do not choose BIG or BIG+ solely based on one example of size and width. Compare the length, width, and instep of both feet with the model's sheet and check if the measurements fall between options. The tables guide you; trying the pair confirms the fit.
You can compare the models of Loafers and Boat Shoes barefoot for women and check the last indicated on each product sheet.
BIG size guide

BIG+ size guide

BIG and BIG+ offer width alternatives in the models that include them. Check the last and available variants on each product sheet; not the entire collection is necessarily available in both.
No last fits all feet the same. Check materials, closure, and availability on each product sheet, even if you already know your size in another model SHUU.
Keep reading
A last for each foot: differences between BIG and BIG+
At SHUU we offer the BIG and BIG+ lasts in certain women's models. Compare their measurements and check which variants are available.
BIG and BIG+: two width options
The main difference lies in the measurements of width and instep volume, since the length measurements are the same for both lasts.
The tables show differences in insole width and instep volume. The original guide notes that certain BIG models may offer about 5–7 mm more width than the insole due to their construction; do not treat this as a guaranteed tolerance for the entire catalog. Confirm the indications for the current model.
Easy example:
You can compare the models of Loafers and Boat Shoes barefoot for women and check the last indicated on each product sheet.
BIG size guide
BIG+ size guide
BIG and BIG+ offer width alternatives in the models that include them. Check the last and available variants on each product sheet; not the entire collection is necessarily available in both.
No last fits all feet the same. Check materials, closure, and availability on each product sheet, even if you already know your size in another model SHUU.
Keep reading