First Ascent Amplify Down Light Sleeping Bag Orange

Designed for summer adventures and lightweight travel, the First Ascent Amplify Down Light Sleeping Bag is a compact and ultra-light sleeping solution for hikers, climbers, and adventure racers. With a comfort rating of 13°C and a transition rating of 9°C, it’s ideal for cool summer evenings and moderate winter nights. The Amplify design offers elastic stitching around high-movement areas like hips and knees, reducing heat loss while still allowing freedom of movement.

Features:

• Responsibly Sourced Goose Down (92/8) insulation

• Elastic (Amplify) stitching for thermal efficiency and flexibility

• Scalloped neck design improves fit and insulation

• Differential down fill: 65% on top, 35% underneath

• Half-length zip with draft baffle to retain warmth

• Unique thermo-dynamic design for targeted heat retention

• ISO 23537 tested for accuracy in temperature ratings

• Ideal for spring and summer conditions

Specifications:

Weight: 595g

Comfort Temperature Rating: 13°C

Transition Temperature Rating: 9°C

Seasons: Spring, Summer

Fill Type: Goose Down 92/8

Packed Size: 12 x 24 cm

Open Dimensions: 210 cm (length) x 50 cm (foot) / 78 cm (shoulder)