Our Spark™ Series bags is what you reach for when you need a high performance sleeping bag but don’t want to be weighed down by one.
The Spark™ Series spans everything from an ultralight liner to an expedition weight mid-winter bag. While the end usage is very different, they reflect a design ethos of matching weather conditions to the lightest bag possible.
Spark Sp 4睡袋
價格自 ₨72,910.00
850+閣樓
850+填充力表示壓縮後1盎司的絨毛將重新膨脹到850立方英寸以上。較高的蓬鬆度意味著可以使用更少的羽絨來達到相同的溫度額定值-這對於高性能睡袋很重要。羽絨和羽絨的質量/組成由國際羽絨實驗室(IDFL)進行獨立測試-每個Sea to Summit睡袋都隨附一份證書副本。
ULTRA-DRY Down™
ULTRA-DRY Down™是一種永久性的納米級疏水性聚合物處理劑,應用於我們的羽絨服,可保護其免受外界濕氣和袋內凝結的影響,實際上消除了濕氣對羽絨的負面影響。