Picking the right footwear is a question that pops up frequently, and after gathering insights from seasoned pilgrims and trying out various types myself, I aim to lay out the pros and cons for you to weigh.

You can choose from hiking boots, high trail runners, trail runners, Goretex footwear, sandals, and footwear for Albergue(sandals, flip-flops,...)

Hiking boots:
✅ Hiking Boots Pros: ✅
✅ More stability and traction
✅ Thicker soles for better cushioning
✅ Durability
✅ Enhanced ankle protection

❌ Hiking Boots Cons: ❌
❌ Heavier and bulkier
❌ Warmer feet
❌ Sweat accumulation
❌ Longer drying time

Trail Runners:
✅Trail Runners Pros:✅
✅Lighter
✅Quick drying after rain
✅Breathable (less sweat)
✅Cooler
✅ Wider toe box

❌Trail Runners Cons:❌
❌Less supportive
❌Less durable

Waterproof footwear:
✅ Waterproof Pros: ✅
✅ Keeps feet drier in the rain (but not from sweat)

❌ Waterproof footwear Cons: ❌
❌ Warmer feet
❌ Sweat accumulation
❌ Longer drying time

Non-Waterproof footwear:
✅ Non-Waterproof footwear Pros: ✅
✅ Keeps feet drier from sweat (not from rain)
✅ Cooler and more comfortable for extended periods
✅Quick drying after rain
✅Breathable (less sweat)

❌ Non-Waterproof footwear Cons: ❌
❌ Quickly get wet

Sandals:
✅ Sandals Pros: ✅
✅Quick drying after rain
✅ Ultimate breathability
✅ Comfortable
✅ Lightweight

❌ Sandals Cons:❌
❌Less supportive
❌Less durable
❌No protection for your toes

Considering a walking Camino de Santiago, primarily on gravel/paved/dirt trails, without a heavy load:

If you prefer a well-cushioned model with a runner's knot for ankle stability, for most people:
✅ Opting for Breathable Trail Runners seems to be the wisest choice.
It combines certain benefits of boots without the substantial drawbacks, particularly in terms of weight and sweat, which can impact your overall walking experience.

However, individual preferences differ, and if, for instance, robust ankle support is non-negotiable due to personal preferences, breathable hiking boots might be the prudent choice.

Lastly, practice is crucial! Test your chosen footwear for around 100 km to ensure comfort and confidence, but avoid exceeding 200 km in practice to preserve the longevity of your shoes for Camino de Santiago.