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🧡 Sip Boldly, Adventure Freely!
The GSI Outdoors Boulder Flask 10 oz in vibrant orange is a lightweight, durable, and leak-proof thermos designed for outdoor enthusiasts. Its compact size and powder-coated finish make it both practical and stylish, perfect for hiking, camping, or everyday use.










| ASIN | B07YVL3MYG |
| Best Sellers Rank | #75,373 in Sporting Goods ( See Top 100 in Sporting Goods ) #33 in Camping & Hiking Hydration Flasks |
| Brand Name | GSI Outdoors |
| Color | Orange (Orange) |
| Customer Reviews | 4.6 4.6 out of 5 stars (310) |
| Finish Types | Powder Coated |
| Global Trade Identification Number | 00090497793479 |
| Included Components | Thermos + Manual |
| Item Type Name | thermos |
| Item Weight | 0.26 Pounds |
| Manufacturer | GSI OUTDOORS |
| Manufacturer Part Number | 79347 |
| Material Type | compound |
| Model Name | Boulder 10 |
| Model Number | 79347 |
| Shape | Rectangular |
| UPC | 090497793479 |
| Unit Count | 1 Count |
| Volume | 10 Fluid Ounces |
S**R
Endlich ein Flachmann bei dem man sieht wie viel noch drinnen Ist.
T**R
Absolutely love it! Took this on a 4 night hike, and it held just enough for me to have a few drinks every night. It is very light in comparison to metal flasks, also super sturdy and leak proof. A perfect hiking companion. I really really like this product. 100% recommended!
M**A
Love the size, color, and durability of this thing. Recommended and drink up!
J**N
Useful flask, however cap doesn’t entirely clear filler when unscrewed so you have to drink slightly offset. Other than that, very good.
L**A
Great product just as advertised, doesn’t leak at all.
Trustpilot
3 weeks ago
2 weeks ago