RADICAL1

$1,340.00 USD

The ultra-minimalist 4-season tent

The RADICAL1 is a 4-season tent designed for a single climber. Ultra-minimalist, it has a minimum weight of 610 g and a packed size of 2.7 L.

Bottom waterproof rating: 20,000 mm
Side waterproof rating: 20,000 mm
Breathability: 40,000 g/m²/24h

Capacity: 1 person
Minimum weight: 610 g (1 lbs. 5.5 oz.)
Packaged weight: 695 g (1 lbs 8.5 oz.)

Seasons

4

Capacity

1 p

Weight

610g

Volume

2.7L

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Construction

Single-wall

Wall waterproofing

20,000 mm

Soil sealing

20,000 mm

Breathability

40,000 g/m²/24h

Wind resistance: Tested at 120km/h

2 external Easton poles

Dyneema® core guy lines

Welded construction between walls and floor

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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
TENT WALLS

Dyneema_X™

Samaya adapts its composites to the intended use. Dyneema_X™ combines Dyneema® filaments with an ePTFE membrane, offering water resistance (20,000 mm), breathability (40,000 g/m²/24h), and lightness. The microporous structure of the ePTFE releases moisture while blocking water, while Dyneema® provides high mechanical strength and low water absorption.

HOOPS

Easton 3.9 (Carbon)

Easton is a manufacturer renowned for its expertise in composite materials, particularly in the design of carbon tent poles for technical tents. Samaya notably uses Easton's ION range on certain models in its ULTRA range. These carbon poles are optimized to offer the best possible stiffness-to-weight ratio.

TENT FLOOR

Dyneema Composite Fabric (DCF)

Samaya chose Dyneema® Composite Fabric for the groundsheet of its tents because of its exceptional properties. This laminated fabric, made of UHMWPE fiber filaments crossed at 90° and two layers of Mylar®, offers very high mechanical strength and limits tearing if punctured. In addition to its performance, this material is easy to repair, thus extending the lifespan of Samaya products.

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Carbon POLES SET Samaya
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