Pajak Radical 16H is a high-quality sleeping bag designed for use on Himalayan expeditions in winter. Its innovative design features H-shaped chambers stacked on two slightly offset levels, completely eliminating cold spots. The sleeping bag combines excellent thermal properties with minimal weight and impressive 50:1 compressibility, making it easy to pack and carry. The Radical 16H is equipped with PAJAK's own Infrared Reflection Layer (IRL), which helps retain up to 50% of the body heat generated. The hood and feet are protected with waterproof inserts to keep moisture out, and the T-bar style zipper on the main zipper is easy to find and prevents snagging.

This sleeping bag is designed to withstand extreme temperatures down to -73°C (ISO 23537) and has a weight of 1500g, making it the warmest sleeping bag in its weight category. It is made in Poland from carefully selected, high-quality materials and is filled with RDS-certified 900FP Polish white goose down. Overall, the Radical 16H is a reliable and essential piece of equipment for any winter expedition.

Functions

3D zipper and collar buffalo

Internal/external hanging loops

Inner pocket

Non-blocking zipper

One-handed hood adjustment

Compression/storage bag included

Velcro protection

Components

YKK / ITW Nexus

Temperature variation

-31/-43/-73 [C] EN13537 / ISO 23537

Fill Power

900 FP Polish white goose down, RDS

Filling weight

1050 [G] Size Regular

Packaging volume

10 [L] Size Regular

Fabric

GELANOTS Ultra Light Rip Stop Shell

Weight

1500 [G] Size Regular

Size recommendation for length

Short: up to 165 cm

Regular: up to 180 cm

Long: up to 205 cm