How to Make Leather Sandals at Home: A Summer Project Guide
To make leather sandals, trace your foot or a sandal pattern. Cut the straps from firm leather around 1.8 mm to 2.5 mm thick and the footbed from heavier leather, then fit a sandal buckle. Fix the straps between the footbed and a rubber or PVC sole with contact adhesive, press the layers hard, then trim and finish the edges.
Most guides on how to make leather sandals were written for the US or the UK, and they assume soles, buckles and patterns are easy to find. In South Africa, those three parts are the hard bit. At Woodheads, the leather merchant since 1867, we carry all three, at our Cape Town and Pinetown branches and by courier nationwide.
Contents Overview
What You Need to Make Leather Sandals
The first lesson in how to make leather sandals: most mistakes happen at the shopping stage, not at the bench. Strap leather that is too soft, or a sole bought with no plan for the straps, costs more than any slip of the knife.
Leather: Thickness for Straps and Footbeds
Leather thickness is called substance, and sandals need two. Straps must bend round the foot and still hold their shape, so most makers use firm leather of around 1.8 mm to 2.5 mm. The footbed carries your weight and goes heavier: according to My Shoes Review, footbeds usually run 6 to 8 oz (about 2.4 mm to 3.2 mm), against 4 to 5 oz for straps.
Part | Typical substance | What it has to do |
Straps | 1.8 mm to 2.5 mm | Bend round the foot, hold shape, take a buckle |
Footbed | 2.4 mm to 3.2 mm (6 to 8 oz) | Carry your weight and shape to your foot |
Sole | PVC or TR (thermoplastic rubber) | Grip, take the wear and hold the glue |
One ounce of leather is roughly 0.4 mm, so 5 oz is about 2 mm.
Say a pattern asks for 5 oz strap leather. That 2 mm sits inside our bag and shoe leather range, which is listed at 1.8 mm to 2.0 mm. For footbeds, veg tan leather (leather tanned with plant extracts) is the traditional pick: firm when new, it shapes to your foot and darkens to a patina. Our leather thickness guide covers substance in more detail.
Myth: thicker straps are stronger, so buy the heaviest leather you can. Reality: a strap that will not bend presses into the foot and rubs. Put the weight into the footbed instead.
Soles and Soling Sheet
Our shoe soling range includes Kalahari and Tractor caster soles, Ully, Jamludi, Octopus and Thembi unit soles, and Phillips half soles in M0 and M1, all in PVC or TR. In the trade, a caster is soling sold as a sheet that you cut to your own outline, while a unit sole arrives already moulded to shape. Ask our team which one suits the sandal you have in mind.
Sandal Buckles and Fishplates
On most designs the buckle is the only part you can adjust, so it decides how well the pair still fits by mid-afternoon. We stock the Sandal Buckle, the Sandal Buckle and Fishplate, and the nickel-plated Sandal Buckle N700. Choose your buckle before you cut, so the strap width matches it.
Tools for Cutting, Punching and Stitching
A first pair needs only a short tool list:
A sharp knife for leather and soling
A hole punch for buckle holes and rivet points
An edge beveller to round off strap edges
A stitching kit, if your design sews the straps
Contact adhesive and fine sandpaper
Choosing a Sandal Pattern
Freehand is the expensive way to learn how to make sandals. Strap angles that look right on paper can pinch across the joint or let the heel slip, and every failed fitting costs leather.
Using a Ready-Made Sandal Pattern Pack
A printed sandal pattern saves a lot of trial and error. The Magic Sandal Pattern Pack gives you shapes to trace, so you do not have to draw your own. Check the size range on the product page before you order.
The same method works for men's sandals, slides and simple barefoot styles: change the strap layout and keep the build.
Measuring and Tracing Your Foot
Stand on card with your full weight on the foot and trace round it, holding the pen upright.
Mark the widest point of the ball, the gap between the big toe and the second toe, and the centre of the heel.
Smooth the outline, leaving a small margin beyond the toes.
Cut out the card, stand on it and check that nothing hangs over the edge.
Trace both feet. Left and right are rarely identical, and a sandal shows every difference.
How to Make Leather Sandals Step by Step
This is how to make leather sandals once the pattern is ready: five jobs done in order, because contact adhesive does not forgive a change of mind.
Cut the Footbed and Straps
Trace the template onto the grain side and cut the footbed first, holding the knife upright. Cut the straps against a straight edge, parallel to the backbone of the hide where you can, because leather usually stretches less in that direction. If you are using sheet soling, cut the sole with the same template.
Shape and Finish the Strap Edges
A raw edge feels sharp against bare skin on a hot day. Bevel both edges of every strap, top and underside, then sand them smooth. Dampen each edge and rub it hard with a scrap of canvas until it shines.
Fit the Sandal Buckle
Fold the strap end round the bar of the sandal buckle, punch a slot for the prong, then stitch or rivet the fold. Say your ankle strap feels right at one point when you try the sandal on. Punch that hole first, then one on either side, so you can loosen the strap in the heat or take it in once the leather stretches.
Attach the Straps to the Sole
Mark where each strap passes under the footbed, then dry-fit the sandal with masking tape and walk in it. My Shoes Review describes the usual method: the strap ends sit between the footbed and the sole, bonded with contact adhesive and pressed, with rivets as an option at stress points.
Once the adhesive grabs, straps glued between the footbed and the sole cannot be moved, so always dry-fit first.
Glue, Press and Trim
Rough up the surfaces that will meet, spread a thin coat of contact adhesive on both and let it go tack-dry, following the directions on the tin. Set the strap ends, footbed and sole together and press hard to work out any air. Once the glue has set, trim the sole flush with the footbed and sand the edge smooth.
Leather Sandals That Last a South African Summer
Picture a summer pair in KwaZulu-Natal: sweat on the footbed, sand in the straps and the odd soaking. Good leather can take all of that, but neglect will finish a pair early.
Finishing and Waterproofing
Leather sandals are never fully waterproof, so aim for water resistance. A leather conditioner keeps the straps supple and softens stiff new leather, and a wax-based finish helps water bead on the surface instead of soaking in. Wipe the footbed with a damp cloth to lift sweat and keep smells down. Dry a soaked pair slowly in the shade, because direct heat stiffens wet leather and can crack it.
Re-Soling and Strap Repairs
Soles wear out before good leather does. Because the sole is glued, a worn one can be removed and a new one fitted the same way. A strap that cracks at a buckle hole can be re-punched, or replaced with a strip of the same substance.
Our Customers Frequently Asked Questions
What materials do I need to make sandals?
You need firm leather for the straps and footbed, a rubber or PVC sole, a sandal buckle, contact adhesive and basic tools: a sharp knife, hole punch, edge beveller and stitching kit if the straps are sewn. A printed sandal pattern saves a lot of trial and error on a first pair.
How thick should leather be for sandal straps?
Most makers use firm leather of around 1.8 mm to 2.5 mm for straps so they hold their shape without cutting into the foot. Footbeds are usually thicker. Softer or thinner leather can be used for straps if it is lined or doubled.
Can I make sandals without stitching?
Yes. Many sandal designs fix the straps between the footbed and the sole with contact adhesive, then press the layers firmly. Stitching or rivets add strength at stress points such as the toe strap and heel.
How long do handmade leather sandals last?
With a good sole and regular care, handmade leather sandals can last several seasons. Replacing a worn sole and conditioning the straps can keep them going longer than many mass-produced pairs.
Final Thoughts
Knowing how to make leather sandals comes down to a short parts list: firm leather, a PVC or TR sole, a buckle, a pattern and contact adhesive. If you are not sure which sole or leather suits your design, speak to our team before you cut. When you are ready, shop shoe soling and sandal buckles.
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