Description:

SummerGuide 30L+ is the next evolution in our guide-designed alpine backpack series, developed in close collaboration with Swiss mountain guides from BERGSCHAFT. Built for longer or more gear-intensive summer alpine missions, it offers increased volume and upgraded carrying features while maintaining the rugged simplicity essential for professional use.

Constructed from durable Ultra400X fabric, the 30L+ maintains resilience under load and in rough terrain. The perforated PE back panel with EVA foam provides structure and comfort while remaining removable for emergency situations.

Four detachable side straps allow versatile external carry options—for ropes, skis, or other large gear. The dual-access side zipper opens from both ends for quick internal access. Shoulder strap pockets remain: one for a soft flask, another for essentials like a phone or GPS. Internally, there are two compartments—one sized for a SAM splint, the other for valuables like a wallet or keys.

The 38mm webbing hip belt offers improved support and can be removed when weight savings are a priority. The magnetic roll-top closure ensures quick and secure access, and the removable rope strap over the lid adds classic alpine functionality.

Key Features

Carry What You Need

Removable straps and modular features adapt the pack to your mission—nothing extra, nothing missing.

Key Features

Functional Shoulder Straps

Two strap pockets keep essentials close - one fits a phone or GPS, the other holds a soft flask. A magnetic chest buckle and redesigned clips allow faster, easier adjustment on the move.

Key Features

Dual-Access Zipper

Side access from both ends means faster gear retrieval without unpacking everything—no matter how it’s packed.

Key Features

Ultra High Molecular Weight Polyethylene

UHMWPE fibers are the lightest and strongest fibers commercially available, with a tensile strength 15x stronger than steel

Key Features

The Challenge ULTRA™

The Challenge ULTRA™ line of fabrics is composed of the highest performing UHMWPE composite fabrics in the world.

Key Features

Carry What You Need

Removable straps and modular features adapt the pack to your mission—nothing extra, nothing missing.

Functional Shoulder Straps

Two strap pockets keep essentials close - one fits a phone or GPS, the other holds a soft flask. A magnetic chest buckle and redesigned clips allow faster, easier adjustment on the move.

Dual-Access Zipper

Side access from both ends means faster gear retrieval without unpacking everything—no matter how it’s packed.

Ultra High Molecular Weight Polyethylene

UHMWPE fibers are the lightest and strongest fibers commercially available, with a tensile strength 15x stronger than steel

The Challenge ULTRA™

The Challenge ULTRA™ line of fabrics is composed of the highest performing UHMWPE composite fabrics in the world.