ULTRA35

₩617,000 KRW

The ultralight and waterproof mountaineering backpack

The ULTRA35 is a mountaineering backpack built for harsh conditions thanks to its waterproof construction. With a volume of 35 L for 445 g, it carries the essentials while keeping weight to a minimum.

Water resistance: 20,000 mm

Minimum weight: 445 g (15.7 oz.)
Weight with equipment: 745 g (1 lbs. 10.3 oz.)
Ski & ice axe carrier: 81 g (2.9 oz.)
Aluminum frame: 97 g (3.4 oz.)
EVA back panel: 67 g (2.4 oz.)
Helmet carrier: 10 g (0.4 oz.)
Straps and belt: 41 g (1.4 oz.)

Volume

35+5L

Weight

445g

Trump card

Watertight construction

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Fully sealed construction

35 + 5 L capacity

Durable aluminum buckles

Removable waist belt and accessories

Internal pocket

Top lid pocket

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FIELD-TESTED

TECHNOLOGIES

Bio-based Dyneema®

Bio-based Dyneema® is a more sustainable version of conventional Dyneema®, made from renewable raw materials, primarily derived from forestry industry residues, rather than fossil resources.

This material is based on a production process in which ethylene, a key ingredient in Dyneema®, is obtained from plant biomass instead of oil. This approach significantly reduces the carbon footprint while maintaining the exceptional performance of conventional Dyneema®: extreme tensile strength, lightness, impermeability, and durability.

Certified by ISCC (International Sustainability & Carbon Certification), bio-based Dyneema® is part of a commitment to a circular economy and CO₂ emission reduction, offering a more responsible alternative without compromising performance.

Exploded view of the Dyneema_X laminate
BODY OF THE BAG

Dyneema Composite Fabric Hybrid (DCF H)

Samaya chose the Dyneema® Composite Fabric Hybrid for the unique combination of its 2 materials. On the outer side, the Woven Polyester provides increased abrasion resistance compared to standard Dyneema® Composite Fabric. On the inner side, the Dyneema® Composite Fabric guarantees waterproofing and mechanical strength. Finally, the rigidity of this material allows for better handling and ease of use regardless of the bag's fill level.

BOTTOM OF THE BAG

Dyneema Woven Fabric (DWF)

Samaya has developed Dyneema® Woven Fabric using 300D Dyneema® yarns, woven to create a material that is durably resistant to all usage-related stresses (abrasion, tearing, puncturing). It is the most robust material used by Samaya to date.

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