Klean Kanteen Polypropylene TKWide Loop Cap - Black

Form meets function in our streamlined Loop Cap. Our vacuum insulated cap now features a lower profile design and new stainless steel easy-carry swivel loop. This cap merges looks and performance. The swivel loop is large enough to accommodate three fingers for a more comfortable carry and folds away when not in use. Insulated to prevent heat or cold loss, Loop Cap uses the New TK Closure™ internal thread design to form an all-stainless interior. That means contents never come into contact with plastic and stay hotter or colder longer. Compatible with all TKWide Kanteens, this workhorse of a cap won’t leak or spill.