SIERRA DESIGNS官网，www.sierradesigns.com户外用品
户外服饰、帐棚、睡袋系列（outdoor gear including Gore-tex jackets, pants, tents, sleeping bags and more.）“SIERRA DESIGNS官方网站”www.sierradesigns.com。
户外服饰、帐棚、睡袋系列（outdoor gear including Gore-tex jackets, pants, tents, sleeping bags and more.）
