Ultralight Rain Pants

Ultralight rain pants designed for fast and efficient weather protection in the backcountry.

Made from 20D Polyester blended with 7% UHMWPE, the fabric offers excellent strength-to-weight performance while remaining highly breathable. Moisture vapor transmission is rated at 14,000 g/m²/24h under GB/T 12704.2-2009, approximately equivalent to 8,000~10,000 g/m²/24h using ASTM E96 (ASTM E96 inverted cup Procedure B).

The pants weigh just 176 g (6.2 oz, size M, excluding stuff sack), making them ideal for long hikes and variable conditions.

The fabric features a C6 durable water-repellent treatment and contains PFAS compounds.

A loose, oversized cut allows the pants to be pulled on without removing footwear, making them especially practical for sudden weather changes on the trail.

Weight

Size L: 182 g / 6.4 oz

Size M: 176 g / 6.2 oz

Size S: 168 g / 5.9 oz

*excluding stuff sack

Pant Length:
S: 100 cm (approx. 39.4 inches)
M: 106 cm (approx. 41.7 inches)
L: 112 cm (approx. 44.1 inches)

Sizing recommendation

Height 175–190 cm (5’9″–6’3″) → Size L

Height 165–175 cm (5’5″–5’9″) → Size M

Height 155–165 cm (5’1″–5’5″) → Size S

Note: Due to the very loose cut, these rain pants are not recommended for everyday wear. They are designed specifically for outdoor and hiking use.