Free Gift with Orders $75+ - LIMITED TIME OFFER


HammerHead 40oz Steel Insulated Bottle

USD 39.99 39.99


In stock

- +
Free Returns

Returns are easy and free! Just send your item back within 30 days of purchase

100% Satisfaction Guarantee

We stand behind our products and our athletes. If you are not completely satisfied, we’ll make it right.

You Might Also Like

Features & Benefits

Innovative insulation meets rugged round-to-square design with these 3 bold and stylish, triple-insulated steel bottles that will absolutely turn heads at the office, coffee shop or PTA meeting. Even more of a head turner, every purchase sends much needed funding to Ocean Conservancy's Trash Free Seas Initiative® to aid in ocean cleanup and educational programs to help offset the global issue of plastics in the ocean, much of which are single-use plastic water bottles. Hydrate and be a planet saving superhero at the same time.

  • 18/8 Double-Wall insulated stainless steel
  • Keeps liquids cold for 35 hours, hot for 15 hours
  • Zero condensation or sweat
  • Triple insulated for premium heat retention
  • Non-slip bottom TPE pad
  • Insulated large-mouth cap for filling and cleaning
  • Insulated narrow-mouth cap for sipping and drinking
  • Fits for most Large Truck/SUV size cupholders
  • Also comes in 18 oz and 24 oz options


  • Volume: 40 oz
  • Height: 285mm (to narrow cap)
  • Width: 98mm
  • Weight: 576 g
HammerHead 40oz Steel Insulated Bottle is rated 5.0 out of 5 by 3.
Rated 5 out of 5 by from Great style and function! I bought this item in place of a smaller one that I had to refill a number of times throughout the day and I am very pleased that it keeps my water cold all day long! This is my first Nathan product and I will definitely be looking to see what other items you have that I can use.
Date published: 2018-09-18
Rated 5 out of 5 by from Best bottle ever Holds so much water, and even if you leave the bottle out overnight, the water will be just as cold the next morning!
Date published: 2018-06-12
Rated 5 out of 5 by from Awesomesauce! Totally Love my Hammerhead Bottle. I can stay Hydrated in style throughout the day. Best Bottle I have ever owned!
Date published: 2018-02-26
  • y_2019, m_4, d_17, h_19
  • bvseo_bulk, prod_bvrr, vn_bulk_2.0.12
  • cp_1, bvpage1
  • co_hasreviews, tv_0, tr_3
  • loc_en_US, sid_NS4440-40OZ, prod, sort_[SortEntry(order=RELEVANCE, direction=DESCENDING)]
  • clientName_nathansports
  • bvseo_sdk, p_sdk, 3.2.1
  • CLOUD, getContent, 4.32ms
Please wait... Please wait...