Balances the best performance in breathability, waterproofness, and water repellency with excellent durability. 很好的平衡了纤维的透气性，防水性和防水的良好持久性。
The Epsilon SV is made with a medium-weight Bonded Polyester, providing a moderate level of warmth and displaying exceptional breathability. 小量队的是与一个中等重量保税聚酯，提供了一个中等水平的温暖和展示特殊的透气性。
