TECHNOLOGY: Muckguard(TM) protection technology keeps Surge(TM) Valve from whatever the trail dishes out as well as impact resistance Tri-Layer Insulation reflects heat from the bottle keeping your drink cool in all temperatrures Surge(TM) Valve is spill-proof, leak-proof when closed, and maximizes flow rate as well as self-seals to eliminate spills and splatters FEATURES: Public Lands inspired design promotes the preserving and use of our parks and public lands for explorers to enjoy The updated design features triple wall insulation, keeping your liquid cooler Bottles are designed with ultra-light materials and a unique grip groove, so you can hydrate with an easy squeeze Breakaway series fits securely in a variety of bottle cages Innovative Surge Cap is two pieces-cap and valve-and easy to clean Dishwasher safe, just simply twist, pull, and wash Designed for mountain bikers, gravel grinders, and all weather riders Water bottles are made in Colorado to reduce environmental impact and support local economies BPA free SPECS: Capacity: 20 oz. Dimensions: 9" H x 2.75" W Empty Weight: 4.9 oz. Style: CIB20OZPL01, CIB20OZPL02, CIB20OZPL03