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In collaboration with Camp Ronald McDonald for Good Times®, OURA introduces Unity to its lineup of antimicrobial headwear. Built to protect, designed to give. This hat embodies the unification of a community-driven to create a long-lasting impact on children with cancer. The Unity hat features a modernistic Camp style logo with OURA’s signature origami crane positioned adjacently. Combining advanced technology with the intent to help, this hat donates 50% of proceeds towards those battling cancer.

Camp Ronald McDonald for Good Times® is a cost-free, medically supervised residential camp experience for children who have or have had cancer. Camp heals places medical cancer treatments cannot reach by bringing joy and hope back into the lives of children with cancer and their families.

Due to COVID-19, Camp Ronald McDonald for Good Times® pivoted its program this year to support campers from the safety of their own homes with its Camp at Home initiative. Camp at Home has served more than 1,000 campers through our virtual programming including the creation of “Camp in a Box,” filled with everything they need to participate in Camp at Home. With every purchase of Unity, one camper will receive a “Camp in a Box” filled with all of the activity supplies they’ll need to participate in our virtual program. Join the collective, become one with Unity.

  • Creates Good: 50% of proceeds are donated to gift "Camp in a Box" to childhood cancer patients.
  • Self-sterilizing Technology: Kills bacteria, viruses, and other germs.
  • Water Repellent: Deflects sprays and aerosols to help prevent pathogen penetration.
  • Moisture Wicking: Decreases humidity and heat around your head during use, so you stay cool.
  • Breathability: Advanced textiles help the hat to remain breathable.
  • Deodorizing: Breaks down 94% of odor-causing molecules and bacteria.
  • Hypoallergenic: Made with skin-friendly fabrics that do not contain any harsh chemicals. Safe for the skin microbiome.
  • UV Protective: UPF 50+ protection from UVA and UVB rays.

OURA headwear features self-cleaning technologies that keep your hat fresh no matter how many times you wear it. Antimicrobial agents like silver oxide and titanium dioxide are permanently embedded into every thread of the medical-grade fabric in order to break down odor-causing bacteria.

  • Tested to kill 99% of bacteria (AATCC 147-2004)

Medium US Hat Size 7. Circumference: 22in / 56cm.

Domestic orders with valid addresses placed before 10:30am PST (M-F) will be shipped out same-day.

We ship globally with free shipping to the U.S. and Canada. Free returns.



Guaranteed funk-free with bacteria killing minerals embedded in every thread.

Results: Kills 99% of bacteria


UV Protective

Get better protection against harmful UV rays.

MResults: UPF 50+



Dissipates sweat so you stay cool and your hat stays dry

Results: 3x more moisture absorption



Skin-friendly technology made with no harsh chemicals

Manufacturing Process: No PFC Used


There's Camp

Every purchase sponsors a pediatric child to virtually attend Camp Ronald Mcdonald for Good Times.

Your Impact: Each camper receives a “Camp in a Box” experience

Frequently Asked Questions

All OURA hats are self-cleaning to remove odors and bacteria. The antimicrobial compounds embedded within the hat are photocatalytic, meaning they are most active in the light. For best results, leave your hat in direct sunlight for at least 30 minutes.

If there is any visible dirt or residue, we recommend hand-washing your hat with a mild detergent under cold running water. The hat should not be machine washed.

Washing the hat will not remove any of its protective properties.

Yes, we accept returns and exchanges within 30 days of purchase.

We typically fulfill our orders within 1-3 business days from the date of purchase. This does not include the shipping time that you can select at checkout.

Most domestic orders with valid addresses placed before 10:30am PST (M-F) will be shipped out same-day.

Our co-founder, Keane, is a former camper who attended Camp Ronald McDonald for Good Times for 6 years since the age of 14. Camp helped him find the hope he needed to battle his leukemia. Realizing the impact this organization had on him, Keane returned as a volunteer camp counselor in 2019 in hopes to help other kids feel inspired and determined. With Camp’s mission to provide an authentic childhood experience, OURA is honored to give back to Camp and its community full of young warriors.

Unity is a great hat to take for any outdoor adventure! This hat provides comfortable protection against the sun and bacteria while remaining cool and breathable while you hike. Please note we are not sure how effective this hat is for stopping any sudden rain storms that may occur during a WOLP hike.

Ronald McDonald LOVES his Big Mac

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