Our leak proof TKWide Insulated Wide Loop Cap increases the thermal performance of our TKWide bottles with its integrated one-piece vacuum insulated stainless steel center. The cap creates a full stainless steel interior with double silicone gasket seal. The TKWide Insulated Wide Loop Cap features low profile design, easy-carry swivel loop handle and is dishwasher safe. The cap is backed by the lifetime Strong as Steel guarantee for a lifetime of use from your Klean Kanteen solutions. NOTE: Compatible with TKWide insulated bottles only (with internal threads). Pairs with TK Closure internal thread design to increases thermal performance and compatible with TKWide bottles BPA Free Polypropylene (pp#5), food-grade silicone and stainless steel construction Vacuum insulated Large, easy-carry swivel loop handle Easy to clean Dishwasher safe Leak proof Provides an all-stainless steel interior Low profile design Backed by the lifetime Strong as Steel guarantee
