Size L 28-38L
30D HT Silnylon 46g/m²
3D Mesh 194g/m²
50D PC Coated Ripstop Nylon 69g/㎡
Hip Belt
Reflectable Bungee Cord
Repair Tape
Size L 408g (Without Accessories)
Introduction
The standard Japanese ultralight backpack
With a maximum capacity of 32L, our MINI delivers everything you need for anything from day hikes to overnight adventures—all at just 360g. Designed to shift the load to the upper body, it frees your waist for unrestricted movement, making it perfect for tackling Japan’s rugged, undulating trails.
Why is this a Special Offer?
Previous-spec model
The 2024 model, made with 70D HT PC Coated Ripstop Nylon for the main body fabric, is available at a special price of 20% off.
- Restock notifications are not available for this item.
- At our directly operated stores and retail partners, this item is available only at locations that have stock on hand.
- Discount rates may vary at retail partner stores.
*Products with previous specifications, inventory that has remained unsold for a certain period after release, and items that meet functional standards but do not meet our quality standards for regular sale are offered at a special price (special offer).
Form and function
Designed for Comfortable Hiking
The MINI2 is designed to carry up to around eight kilograms of total weight and comfortably distribute the load in the upper back part of your torso, as well as around your chest without relying on your waist to support the weight. This frees your waist from the load and makes it easy for you to comfortably walk around the often steep mountain trails in Japan.

High Capacity Mesh Pocket
Suppose you wake up in the morning to find it raining, pack up all your gear inside the tent, or under the tarp, and you are almost ready to leave, but what do you do with the tent you are in? With our lidless MINI2, you just tuck the tent in the front pocket after packing up everything else inside and are ready to go.
Highly Versatile
The MINI2 has a long roll top, large-volume front pocket, and side pockets with a capacity total of over 30 liters. You can be creative and use the top strap, bungee cords and bottom attachment loops to carry even more.

Anatomy of the MINI2


Close: Grip the red tab and pull the drawstring tight.
Open: Hold both the red tab and the red loop, then pull apart.
Each side pocket can hold two 500 ml bottles. If access feels difficult, loosen the shoulder strap before reaching into the pocket.
Pull the red tab to instantly open the front pocket. Pull the drawcord for quick closure.
The front bungee cord can be unclipped in a single action.
The gear loops and bottom attachment loops can hold trekking poles or an ice ax without obstructing the use of the front and side pockets.
A light sleeping pad can be attached to the bottom attachment loops. It can also be fixed vertically where branches are dense for easy walking.

The front pocket has a key hook, where the headlight and multi-tool can be attached.

The back uses a mesh material for better grip and stability.
After packing everything, draw the compression cords on both sides to keep the items closer to your back, increasing the stability.
The sternum strap can be easily opened/closed with a single hand when your other hand is busy.

A small emergency whistle is incorporated in the buckle.
If you intend to use MINI2 for fastpacking or running, an accessory hip belt can be attached. Please note that the hip belt is solely for better stability, not for load distribution to your waist. The Slik Clip can be easily released by pushing the arch part.
Integrated Minimalist Pad
We have included a Minimalist Pad (H45cmxW90cmxD0.5cm/43g) in the back of the MINI. The Minimalist Pad is removable and can be used as a sleeping pad or an emergency pad to keep you warm.
How to Carry

Please make sure to position the MINI2 as high as possible in the upper part of your back. It is designed to carry up to approximately 8kg total weight. The shoulder straps are designed to comfortably distribute the load in the upper part of your torso. By shouldering the MINI2 in this way, you will carry the backpack entirely using the upper part of your torso comfortably.
If you intend to use MINI2 for fastpacking or running, an accessory hip belt can be attached. Please note that the hip belt is solely for better stability, not for load distribution to your waist.
Options
We offer a number of options to expand the features and capacity of your MINI2.

It can be attached to the removable hip belt. This is convenient for stowing keys, valuables, and other items frequently used during hiking.

It can be strapped onto the top of the MINI2. This will add another nine-liter capacity that is convenient for carrying something you would prefer to store separately from the main compartment such as a wet tent, rainwear, or an extra couple of days’ worth of food.

Our Yamatomichi Minimalist Pad is installed in the MINI2’s back panel. If you feel it is too warm on your back during the summer, consider switching it for our Breathable Pad which offers superior ventilation and cushioning.

The MINI2 comes with a transparent plastic bag which can be used as a water-resistant pack liner. (Also sold separately)
Material
70D HT PC Coated Ripstop Nylon
70D HT (high-tenacity) nylon is woven with ripstop threads to create a fabric that offers greater strength and durability than conventional nylon. The surface is treated with a durable water repellent (DWR) finish, while the reverse side is coated with polycarbonate (PC), which is far more resistant to hydrolysis than typical polyurethane coatings. This is a proprietary fabric developed by Yamatomichi. In our long-term “jungle test,” designed to measure material degradation over time, it was confirmed to show no significant changes even after 10 years of use.

70D HT PC Coated Ripstop Nylon
Material: 70-denier high-tenacity nylon
Coating: Polycarbonate coating, DWR
Fabric weight: 106g/㎡
Tear strength (JIS L1096A): Warp 7kg, Weft 4kg
The load required to tear a pre-cut test specimen.
Tensile strength (JIS L1096A): Warp 98kg, Weft 64kg
The maximum force recorded when a test specimen is pulled at a constant speed until it breaks.
Water resistance (JIS L1092B): 4079mm
The pressure at which water penetration occurs at three points as water pressure on the test specimen is gradually increased.
ECOPAK EPX200
EcoPak is a multi-layer material that combines 200-denier polyester, a blue polyester cross-ply arranged in a diamond pattern, and a 70-denier ripstop backing. Made from 100% recycled polyester, it offers excellent strength and waterproof performance.

ECOPAK EPX200
Material: 200D polyester, blue polyester cross-ply, 70D polyester (all 100% recycled polyester)
Coating: C0 DWR (PFAS-free durable water repellent)
Fabric weight: 216g/㎡
Tear strength (JIS L1096A): Warp 10kg, Weft 10kg
The load required to tear a pre-cut test specimen.
Tensile strength (JIS L1096A): Warp 170kg, Weft 112kg
The maximum force recorded when a test specimen is pulled at a constant speed until it breaks.
Water resistance (JIS L1092B): 49,300mm or higher
The pressure at which water penetration occurs at three points as water pressure on the test specimen is gradually increased.
Size guide
| Size | M | L |
|---|---|---|
| Weight (kg) | 42~69 | 67~85 |
| Chest (cm) | 78~95 | 92~110 |
| Height (cm) | 150~175 | 170~190 |
| Back Length (cm) | 45~54 | 54~57 |
We offer two sizes of the MINI2. In general, we recommend the larger L size if you are over 175cm tall, but as all people are different we recommend you try out the two different sizes before you buy if at all possible.

- The length of the shoulder strap is the straight line from the base of the strap to the end of the core material.
- Please refer to the ONE product page for more information on how we measure the length of the back of our backpacks.
Notes before use
Instructions
Notes before use
Care instructions
- Hand-wash only. Do not machine wash.
- Submerge the product in lukewarm water with a correct amount of neutral detergent, and hand-wash it.
- Do not bleach. Do not use fabric softener.
- Remove any optional parts such as pads before washing.
- Wash off any noticeable stains or smudges with a washing brush or soft sponge.
- Rinse well so that no detergent remains.
- Drain the backpack with the mouth down. Keep dry in a shade.
- Store in a dark, well-ventilated place.
- Do not iron.
- Hand-wash the pad gently, rinse well and keep dry in a shade.
Care instructions page
For detailed tips on how to wash, store, and take care of your gear, visit our Care Instructions page.
Payment
- We only accept payment by credit card. We currently do not accept payment via bank transfer from overseas accounts.
- We accept the following Credit Cards: Visa, Master, American Express, and JCB.
- To download your receipt, please click the link included in the Dispatch Notice, which we will send by email as soon as the items are dispatched.
- Bank transfer is only availble for those that own a Japanese bank account.
Delivery
- Order Confirmation will be sent after the order.
- The items will be dispatched within 3 days after the payment is confirmed.
- The dispatch notice will be sent by email as soon as the items are dispatched.
- The delivery may be delayed by unforeseeable reasons such as natural disasters and other logistics issues. We appreciate your patience and understanding.
- We cannot ship multiple orders in one package due to how our delivery system is currently set up.
- We will ship to regions in North America, Oceania, and Europe (excluding Russia) via DHL. For regions in Asia, the Middle East, Central and South America, Africa, and Russia, we use EMS (International Express Mail Service) for shipping.
- Shipping fees and delivery times vary depending on the shipping destination as well as the size and weight of the items.
Size exchange
- Overseas customers who need to change the size of their order, should note that the time needed for shipping will vary greatly depending on your country of residence.
- We only accept exchanges when the item is unused (except for fitting).
- If you wish to exchange the size of the item, please contact us within seven days of receiving your order.
- Exchanges can only be made for the same color in a different size.
- If the size you wish is out of stock, we will suggest a different color.
- If the product is out of stock, we may simply have to ship the item back to you.
- All shipping costs to be carried by the customer.
- We will only send the exchanged item to you, upon receipt of return shipping cost via PayPal.
- Please be aware that some countries charge customs duties depending on the price of the item.
- We are unable to answer any questions on local customs. Please contact your local customs bureau.
Repair
We accept repairs for all of our Yamatomichi products. For inquiries on repair services including patching the holes, repairing with extra components, or fixing the items damaged over time, please feel free to contact us from the “Repair” section of the SUPPORT page.
Repair Tape
- For temporary repair, please keep the repair tape in your emergency kit.
- The repair tape should be patched up on both the front and back sides of the fabric. The tape must be larger than the damaged or torn part of the fabric.
- If you round the edges of the patch, it will last longer.












