Mystery Ranch In and Out Backpack

Ultra-Packable Summit Pack for Alpine Missions

The Mystery Ranch In and Out transforms from a full-featured daypack to a compact bundle the size of a water bottle. Built for alpine climbers and fast-and-light hikers who need gear that disappears when not in use. At just 1 pound, this pack delivers serious functionality without the weight penalty.

Key Features

• Packs into itself: Stuffs into its own front pocket, compressing to just 8.5"x4.5"x4" for easy stowing
• 100D Cordura Mini Rip construction: High abrasion and tear resistance in a lightweight, packable fabric
• Contoured shoulder system: Shaped straps with adjustable sternum strap for secure, comfortable carry
• Hydration ready: 2-liter reservoir pocket with tube ports positioned above shoulders
• Tool attachment points: Two carry loops with secure straps for ice axes or trekking poles
• Multiple access options: Two external zippered pockets plus side stretch pocket for water bottles

Specifications

Frequently Asked Questions

How small does this pack compress when stuffed into itself?

The In and Out packs down to 8.5"x4.5"x4" when stuffed into its own front pocket, roughly the size of a large water bottle.

Can this pack handle technical climbing gear?

Yes, it features two tool carry loops with secure straps designed for ice axes, trekking poles, or similar gear.

Does the hydration system work with standard reservoirs?

The pack accommodates up to a 2-liter (70 oz) hydration reservoir with tube ports positioned above the shoulders for easy access while climbing.

How durable is the 100D Cordura fabric for alpine use?

The 100D Cordura Mini Rip provides excellent abrasion and tear resistance while maintaining packability and light weight for technical mountain environments.

What type of compression system does this pack use?

The pack features side compression straps to secure loads and reduce bulk when the pack is not fully loaded.