2L & 4L Slings Bundle, Gray / Black

Moment 2L & 4L Everything Slings Bundle — Two Slings for Every Travel Day

The gist: This bundle covers both extremes of a travel day — the lightweight 2L for passport-and-phone city walks, and the 4L when you add a mirrorless camera or extra gear layer.

• Weatherproof shell: Both slings use 420D ripstop nylon with a double waterproof coating, keeping essentials dry in rain or coastal humidity.
• Ultralight carry: The 4L weighs just 0.9 lb (0.4 kg); the 2L is even lighter — neither adds meaningful fatigue to a long walking day.
• Camera-adaptable: The 4L holds a compact mirrorless or 35mm film camera alongside daily essentials; the 2L fits a 35mm point-and-shoot with room to spare.
• Carry-safe zippers: YKK zippers on both slings stay smooth under repeated use and resist easy pickpocket pulls when worn chest-forward.

Pack Hacker rated the 4L version 7.9/10, calling it a sling that “protects your daily essentials from the elements and adapts to carry photo gear, too.”

Best for: Nomads and travelers who want one sling system for light days and heavier camera or gear days. Skip it if: you only need one size sling — both bags are sold individually for less. Runs around $144 for the bundle — check the current price before buying.