KATANA Adventure
Ski O Map Holder
Ski O Map Holder
The know-how cultivated in the harsh fields of adventure racing has been brought into the world of ski orienteering. At the request of a director from the Japan Orienteering Association (JOA), we have created a map board designed to win, reflecting feedback from competitors.
1. 【Unique Features】 The "Visibility" and "Mobility" Created by Independent Angle Adjustment of the Board
Equipped with KATANA's unique "front and back angle adjustment" not found in existing European manufacturers' products. This creates three unique advantages.
1-1 Just Angle Design The angle of the board can be independently adjusted apart from the height of the arm, allowing you to capture the map at the optimal angle. Additionally, with a 70mm slide adjustment (equivalent to other companies), you can also control the distance to your eyes. You can set it to your own "most readable position and angle."
1-2 Chest Folding Function (Relieves Stress While Wearing) Since the angle of the board can be freely changed, it can be completely folded and pressed against the chest while wearing it. This prevents the board from protruding forward and obstructing your view or movements during travel or waiting, dramatically reducing stress while wearing it.
1-3 Compact Packing When folded, it fits surprisingly slim, not interfering with packing during expeditions.
2. Tough Details for Field Use
2-1 Unbreakable Board Designed to withstand falls and impacts in harsh sub-zero environments, it uses flexible and strong plastic cardboard. This minimizes the risk of breakage.
2-2 Compass Mount A dedicated space is secured on the board to fix a compass (compass sold separately). This allows you to focus on navigation without moving your gaze significantly.
2-3 Built-in Tool Design for "Now, Here" To eliminate slight looseness in joints caused by temperature differences, an adjustment wrench is built into the chest area. This eliminates the hassle of carrying tools, allowing for fine adjustments to the ideal setting even just before starting on the snow.
3. Thorough Lightweight Design, Total Weight "390g"
While maintaining practical strength, we have thoroughly eliminated waste, achieving a total weight of 390g. Compared to the leading two European companies, it boasts a lightweight level. This lightness minimizes the burden on the body during intense skating and climbing.
* The version with a compass will be sent with a capsule equivalent to the KanPas company's Elite Compass MA-43-F securely glued.
【Utilization Scenes Expanding with Ideas】 While primarily intended for use in ski orienteering, it can also be utilized in various navigation scenes depending on the user's ideas, such as "Nordic Walking Rogaining" where both hands are occupied with pole operation, "map reading training" in the mountains, and "fieldwork" where hands-free operation is required. Please try using it in your own unique way.
【Specification Details】
・Total Weight: Approximately 390g (lightweight level)
・Board Size: 215 × 302mm (slightly larger than A4)
・Overall Size: 265 × 302mm (including compass space)
・Storage Size: 265 × 330 × 45mm
・Arm: High-rigidity aluminum channel material
・Board: High-durability plastic cardboard (impact-resistant, cold-resistant)
・Board Front and Back Adjustment Mechanism: 70mm slide (equivalent to other companies)
・Angle Adjustment Mechanism: Independent front and back angle adjustment of the board (unique feature), arm angle adjustment
・Tool: Built-in adjustment wrench (chest area)
・Expandability: Compass fixing space on the board (standard equipment, compass sold separately)
"Designed by a navigator, for navigators." This is the ultimate solution, born from my own experience in the field. Experience the unique functionality and precision that you won't find in European alternatives. Step into the field with the KATANA advantage.
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[ Special Note for EU, UK, Norway, and Switzerland ]
To pay VAT upfront and ensure a smoother delivery without unexpected handling fees, we highly recommend purchasing through our Official Etsy Store:
👉 https://katanaadventure.etsy.com - In-stock items usually ship within 2-3 business days.
- If we don't have any in stock, items that take time to make, such as gaiters and Ski-O Mapholder may take several weeks.
- We are closed on irregular days, so if you are in a hurry, please contact us individually.
- We create our products ourselves using sewing machines, 3D printers, etc. We pay close attention to quality, but please understand that there may be unevenness in the stitching, blurring during modeling, layering marks, etc.

