Fold Top is the leather backpack you've been waiting for.
Imagine being at ease on your journeys. The satisfaction of owning a piece that is built to last, a true companion for all your adventures. The joy that comes from knowing your backpack was hand-crafted with passion – in Finland.
Made out of high quality German and Italian vegetable tanned full grain leather – this backpack is made to stand the test of time, by your side for a lifetime.
The S.06 Fold Top backpack is a stylish and functional choice for any occasion, whether you're hitting the trails, travels or going about your daily life. The natural tan leather patinates towards a gorgeous honey brown tone over time. Its ergonomic design ensures comfort during extended use, while its distinguishably good looks make it a great match for both casual and formal settings.
The unique design of the sturdy frame distributes weight evenly for comfortable carrying of heavier loads. The wide leather straps conform to the contours of your shoulders for an exceptionally comfortable fit.
But don't just take our word for it, read the reviews below as well on Carryology. If you still need more information, don't hesitate to ask through the form below or email.
OBS: Shippings on Fridays when the backpacks arrive to our studio.
Why this pack?
Made for use with great load distribution and versatile rigging options.
Outstanding comfort as the leather conforms to your body over time.
Timeless design that builds character over time as the leathers patinates.
Handcrafted in Finland with a passion for quality by our friends.
Engineered for repairability with strong materials that make repairs possible.
Built to last to leave something for the next generations.
Six sturdy attachment points for attaching hiking equipment, fishing rods or camera tripods.
Front pocket to keep your everyday carry conveniently at hand.
Detachable laptop sleeve for up to 17” laptops or documents.
Adjustable capacity with the extension strap that’s stored inside.
Built-in carrying handle for easy travel in buses, trains and planes.
D-ring key loop for never losing your keys.
Stay safe and visible by attaching a rear bicycle light to its attachment point.
Materials and origins
- Cutting and sowing: Handcrafted in Finland
Frame and back: Sturdy Italian Puccini tannery’s vegetable-tanned bovine leather
- Folding part: Supple Italian Puccini tannery's vegetable-tanned bovine leather
- Laptop sleeve: Recycled PET felt – made in Finland
- G-buckles: Marine-grade stainless AISI 316 steel – laser cut in Finland
- Roller buckles: Chromed steel – Sweden
- Yarn: Waxed polyester yarn – Italy
- Rivets: Copper plated steel – Italy
Main compartment: Width 30cm, Height 45–60cm, Depth 16cm
Front Pocket: Width 20cm, Height 14cm, Depth 4cm
Felt Sleeve: Width 29cm, Height 43cm, Depth 4cm
27 liters at maximum capacity
Configure your rucksack
One bag, multiple uses. All of the sets include our Leather Wax.
Your daily needs are covered with the supplied two short utility straps. For longer items attach them on the same side. Or one on each side for smaller items like the Kuksa or the Puukko. Light and simple.
Featuring a full set of utility straps – the Cargo Hauler set turns your pack into a real swiss army knife whether your carrying gear from camera tripods, fishing rod's to hiking gear. Four short utility straps for smaller or long items to the sides and two long utility straps for bulkier items to the bottom.
Is our go-to set for most of our day hikes, from the Nordic woods to the Finnish archipelago. The Field Barista set includes two short utility straps, the Kasperi Puukko, Coffee Pot + Coffee and the Kuksa. The simple brewing process creates a full-bodied and creamy coffee. Find the best spot, make a fire and enjoy campfire coffee.
Shippings on Fridays when the products arrive to our studio.
Products are delivered worldwide via Posti, UPS, and Express Mail Service (EMS). Options for your area provided at checkout. Shipping fees are between 20€ and 50€ depending on your location and chosen delivery options. Delivery times vary between 3-21 days.
To see your options in more detail proceed to checkout.
Products are delivered via Matkahuolto to the nearest pickup point of the address provided. In Helsinki a bicycle courier option and pickup appointments are also available.
Tracking orders and Support
Customers are notified and sent a tracking number by e-mail to the address provided.
for tailored support or requests with the form below or via email.
How should I care for my leather backpack?
You can start using your backpack straight out of the box. Leather works well even in bad weather conditions, and getting wet is fine as long as it is properly cared for. Of course the harder use, the faster patina, but that only ads character to the pack.
Treat with wax every 4-6 months or when the leather feels like it's drying, treat lightly with wax. Wipe the leather to clean it. With a cloth spread a thin layer of wax on the leather. Allow the wax to permeate overnight and then polish the remainders off with a cotton or wool cloth. The scent of tar will fade away in a couple of days, if a lot of wax is applied, this will take longer.
We recommend using natural products like bees wax based products or natural oils. Synthetic leather protection can block the pores of the leather. This will reduce the leather's ability to absorb wax and oils - ultimately reducing the lifespan of the backpack.
How long is the break in period of the leather backpack?
We believe that leather is the best material for backpacks because it conforms to our bodies over time and can last for decades while remaining in good condition.
Like all high quality leather goods, Kasperi backpacks also have a break-in period. It will take a couple of weeks of active use for the shoulder straps to start forming to your body. If you experience any pressure points, squeeze the straps lightly with your hands from the pressure points to help it form faster.
Closing and opening the G-buckles is also stiff at first but as the leather loops softens and form over time it will become fluid.
With proper care and use, these packs develop a unique patina and become more personal by the day.
What about repairs or service?
We believe in the “right to repair”. Every aspect from structures to material thicknesses are considered for repairability. Because our bags are designed to last for decades, it is inevitable that they will require servicing at some point. The hardest wearing parts like the shoulder straps are made from 3mm leather so that they will last for decades of use.
The hardest wearing parts (i.e. shoulder straps) are made from 3mm leather for longevity and the whole structure is designed with serviceability in mind.