Waterproof full grain leather upper

Featuring a flexible textile upper

two chest pockets

The soft fabric keeps you comfortable as you stroll through the park

GSI MicroLite 1000 Twist Bottle Boxing Week Lost Horizons Waterproof full grain leather upperTough, but incredibly thin and light the Microlite 1000 Twist keeps a liter of cold stuff cold for 32 hours, and hot stuff stays hot for 18. Thats a long time. Perfect for hydrating on hot days, its advanced engineering goes beyond insulation. The walls are impossibly thin just 2mm so weve shed a bunch of weight and streamlined the profile without sacrificing durable performance. The 18 8 stainless steel is tough and pure, and the secure twist top is