【ISUKA】Lightweight GORE-TEX Bivy Bag (Wide Version)
ISK-201821

This bivy bag is made with a three-layer structure based on ultra-lightweight 30D nylon and uses Gore-Tex® Infinium material, offering excellent waterproofness and high breathability. The 3D-shaped hood reduces pressure around the head and improves the fit when used with a sleeping bag. A 60 cm side zipper allows easy entry and exit. The durable three-layer construction also makes it suitable for use on its own.

The bivy bag serves two primary purposes:

1. Waterproofing

2. Increasing warmth.

Sleeping bags are vulnerable to moisture, which significantly reduces their insulation performance when damp. Since mountain weather is often unpredictable, many people bring a bivy bag to ensure waterproof protection. In snowy or winter conditions, in addition to preventing moisture, you must also deal with very cold temperatures. In these situations, a bivy bag becomes an essential item to boost the warmth of your sleeping bag.

Made in Japan — guaranteed quality.

Product Features

• Three-layer structure using ultra-lightweight 30D nylon and Gore-Tex® Infinium fabric

• Excellent waterproof performance and high breathability

• 3D-shaped hood reduces pressure and improves fit with a sleeping bag

• 60 cm side zipper for easy entry and exit

• Durable three-layer material allows the bivy bag to be used alone

• Made in Japan, quality guaranteed

Specifications

• Outer material: 30D GORE-TEX® INFINIUM 3-Layer waterproof breathable fabric

• Water resistance: 40,000 mm

• Breathability: 13,500 g / m²

• Size: 87 × 209 cm

• Packed size: 8 × 8 × 22 cm

• Weight: 405 g

• Origin: Japan

【ISUKA】輕量GORE-TEX露宿袋（寬版）