About this tool
Find the fewest pairs of shoes that cover every condition on your trip — walking, formal, wet, beach or trail — and the lightest set among them.
Packing shoes is a minimum set cover problem: each pair covers some of the conditions a trip throws at you, and you want the fewest pairs that cover them all. This planner searches every combination in its catalogue rather than guessing, returning the smallest set and, among equally small sets, the lightest one — then shows what it weighs packed once you wear the heaviest pair on the journey. Shoes are the bulkiest thing in most bags, so removing one pair usually frees more space than a week of clothing.
Open Shoe Selection Planner for Trips on AltFTool — it loads instantly in your browser.
Add your input to the workspace.
Adjust the options until the result looks right.
Copy or download the output and put it to work.
Searches every combination for the true minimum rather than applying a greedy shortcut.
When several sets tie on pair count, it picks the one that weighs least.
Reports packed litres as well as kilograms, because shoes fail a bag on volume first.
Usually two, occasionally three: one pair you can walk in all day, one that satisfies the strictest dress code on the itinerary, and a third only if there is a genuinely separate condition such as a trail or a beach. Three pairs is the point at which footwear starts dominating a cabin bag.
The heaviest and bulkiest pair, always. Boots or trainers worn on the journey cost nothing against your baggage allowance, while the same pair packed can take five to seven litres of bag volume and over a kilogram of your limit.
Only if every condition falls in one shoe's range — leather-look travel sneakers, for instance, cover walking, smart casual and driving, so a city break with no formal dress code and no rain genuinely needs one pair. Add a formal dinner or a wet forecast and no single pair covers it.
Nest them sole to sole in opposite directions, fill each shoe with socks and underwear so the volume is not wasted, and put the pair in a bag along the base of the case rather than on top. That is already assumed in the volume figures here, which is why they are lower than a shoebox.