Sea to Summit says:
The Ultra-Sil® Dry Sack is the ideal dry sack for backpackers who need to protect their belongings from wet weather. They are 50% lighter than our Lightweight Drysacks but slightly heavier than our Ultra-Sil Nano Drysacks.
Getting very good reports about the Drybags from customers. These Sea to Summit (STS) Ultrasil Drybags are a similar product to POD Ultralite Drysacs - the difference is that the POD version has a larger buckle fastener and a haul strap across the base this makes the POD sacs a few grams heavier in each size.
- Reviewed by Ultralight Outdoor Gear
|Ultra-Sil Dry Sack - 1 Litre||11 x 24cm||20g / 0.7oz|
|Ultra-Sil Dry Sack - 2 Litre||13 x 29cm||23g / 0.8oz|
|Ultra-Sil Dry Sack - 4 Litre||15 x 33cm||26g / 0.9oz|
|Ultra-Sil Dry Sack - 8 Litre||17 x 46cm||30g / 1.1oz|
|Ultra-Sil Dry Sack - 13 Litre||22 x 53cm||40g / 1.4oz|
|Ultra-Sil Dry Sack - 20 Litre||25 x 61cm||50g / 1.8oz|
|Ultra-Sil Dry Sack - 35 Litre||30 x 70cm||74g / 2.7oz|