Balancing moderate wind protection and breathability. A long-seller with an updated fit.
A staple thin, lightweight wind shell loved by many in Teton Bros.' lineup.
The latest model updates the fit—adding room through the chest and shoulders and setting the chest and hem a little wider. Across every phase of outdoor activity, from hiking and trekking to trail running, it delivers a more stress-free wear.
Detail features that support your activity

A "double slider" for efficient venting
The front zipper uses a double slider that opens from the top or the bottom. Opening from the bottom lets you vent while keeping the collar closed, so when your clothing warms up on the move you can release heat quickly and efficiently.

A "new-shape thumbhole" with better usability
The thumbhole shape was reworked for smoother in-and-out. With your thumb through, it protects the back of the hand; when not in use, the hole stays closed—balancing reduced cold-air entry with easy use to suit the situation.

A "drop tail" that sharpens the fit
The hem has piping that fits just right. The drop-tail cut, set longer at the back, fully covers your lower back during forward-leaning trail running or when stepping over big obstacles on a climb, and it curbs flapping in the wind.

Packable at just 100g
At only 100g in size M, it packs into the pocket on the back right hip. The inner slider has a loop, so you can clip it to a pack with a carabiner. It carries compactly, so you can always keep it on hand for changing weather.
Fabric
Durable Stretch Nylon
The fabric is a mechanical-stretch nylon. Lightweight yet with moderate wind protection and breathability, it keeps the inside of the garment comfortable even during high-intensity, sweaty movement.
The face carries a C0 DWR finish that sheds mist and light rain. The supple, stretchy fabric doesn't restrict hard movement, staying comfortable over long hours.
Specs
- Model no.: TB261-19M
- Material: Durable Stretch Nylon (100% nylon)
- Features: C0 DWR, windproof, breathable, stretch, packable
- Weight: 100g (Size M)
Sizing

Model: 177cm, 67kg, wearing size M
Garment measurements (cm)
| Size | Length | Chest width | Sleeve (nape-to-cuff) |
|---|---|---|---|
| S | 74 | 52 | 90.5 |
| M | 76 | 54 | 92 |
| L | 78 | 56 | 93.5 |
| XL | 80 | 58 | 95 |
Maker's recommended size guide (cm)
| Size | Height | Chest | Sleeve (nape-to-cuff) |
|---|---|---|---|
| S | 160–170 | 84–92 | 80 |
| M | 165–175 | 88–96 | 83 |
| L | 170–180 | 92–100 | 86 |
| XL | 175–185 | 96–104 | 89 |
Care
Regular washing is recommended to maintain the jacket's performance. Removing dirt and body oils that build up in the fabric helps prevent a decline in water repellency and breathability.
Use a neutral detergent and rinse thoroughly so no detergent remains. If the water repellency drops, you can reactivate the DWR (durable water repellent) finish by ironing 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.
