A long-selling model that balances appropriate windproofness and breathability, with an updated fit.
This is a classic lightweight thin wind shell in the Teton Bros. lineup, loved by many users.
The latest model features an updated fit with more room in the chest and shoulders, and a slightly wider chest and hem. This provides a more comfortable wearing experience for all outdoor activities such as mountaineering, trekking, and trail running.
Detailed Features to Support Your Activities
"Double Slider" for efficient ventilation
The front zipper features a double slider that can be opened from both top and bottom. Opening from the bottom allows for ventilation even when the neck is closed. This allows for quick and efficient heat dissipation when the temperature inside the garment rises during activity.
"New Thumbhole Shape" for improved operability
The revised thumbhole shape makes it smoother to put your thumb in and out. When your thumb is through, it protects the back of your hand, and when not in use, the design prevents the hole from opening up, balancing reduced cold air intrusion with ease of use depending on the situation.
"Drop Tail" for an enhanced fit
The hem is piped for a comfortable fit. The drop-tail design, which is longer at the back, ensures good coverage around the waist during trail running, where you often lean forward, and during mountaineering when climbing over large steps. It also reduces flapping in the wind.
"Packable at 100g" for excellent portability
Weighing just 100g for size M, it's packable into a pocket on the lower right back. The inner slider has a loop, allowing it to be attached to a backpack with a carabiner or similar. Its compact size means you can always carry it with you in case of weather changes.
Material Features
Durable Stretch Nylon
The material used is mechanical stretch nylon fabric. While lightweight, it offers appropriate windproofness and breathability, keeping the inside of the garment comfortable even during high-intensity, sweaty activities.
The surface is treated with C0 water repellency, repelling moisture from mist and light rain. The flexible and supple fabric, rich in stretch, does not hinder vigorous movement and provides comfortable wear during prolonged activity.
Product Specifications
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Model Number: TB261-19M
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Material: Durable Stretch Nylon (100% Nylon)
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Features: C0 Water Repellent, Windproof, Breathable, Stretch, Packable
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Weight: 100g (Size M)
Size Information
177cm 67kg wearing size M
Measurements (cm)
| Size | Length | Width | Sleeve Length |
| S | 74 | 52 | 90.5 |
| M | 76 | 54 | 92 |
| L | 78 | 56 | 93.5 |
| XL | 80 | 58 | 95 |
Manufacturer's Recommended Size Guide (cm)
| Size | Height | Chest | Sleeve Length |
| S | 160~170 | 84~92 | 80 |
| M | 165~175 | 88~96 | 83 |
| L | 170~180 | 92~100 | 86 |
| XL | 175~185 | 96~104 | 89 |
Maintenance Instructions
To maintain the jacket's performance, regular washing is recommended. Removing accumulated dirt and oils from the fabric prevents a decrease in water repellency and breathability.
Use a neutral detergent and rinse thoroughly to ensure no detergent residue remains. If the water-repellent effect diminishes, you can reactivate the DWR (Durable Water Repellent) finish by ironing the garment with a pressing cloth after washing.
[About stock]
Since we share inventory between our stores and our online store, it may happen that an item is out of stock after you place your order. In that case, we will contact you as soon as possible. Thank you for your understanding.




