先看官方介紹
These bomber bags, made of 500- and 1,000-denier CORDURA and laminated with food-grade polyurethane, can withstand temperatures from freezing to boiling. They feature a new low-profile handle for no-hassle filling, an easy-drink/pour 3-in-1 cap, and perimeter webbing that allows for convenient pack attachment and hanging.
Heavy-Duty: AbrASIon-resistant Cordura, laminated with food-grade polyurethane, can handle everything from freezing to boiling.
Versatile:
3-in-1 cap lets you fill, drink, and pour with ease.
Easy to Fill:
New handle makes filling bags easier than ever.
No-Hassle Attachment:
Perimeter webbing allows for convenient pack attachment and hanging.
57057 - 4-Liter Dromedary Bag - $29.95
Weight: 5.4 oz./153 g
本人翻譯水平有限,大概意思如下:這個水袋由500D或1000D的Cordura抗撕裂耐磨尼龍複合符合食品安全的聚亞安酯樹脂,適應冰凍到沸騰的溫度環境,大口、小口、滴灌三合一水口非常方便灌注飲料,周邊的一圈系帶非常方便水袋的固定。
4升水袋重153克。官方價29.95美元
我購買的是老版包裝的4升水袋,包裝和新版有所不同,但都是正品。
新版包裝
老版包裝和水管
水袋和水管的說明書
老版水袋與新版相比,除包裝不同以外,還大水口還少了一個保護墊片。由於水口使用的樹脂較軟,如果沒有這個保護墊在側向擠壓下可能漏水,所以建議大家最好購買新版水袋。不過除非故意去捏,一般不會在這個方向受力。
老版水袋水口特寫
新版本水口特寫
水口使用的彈性樹脂可以用手捏變形