Freewaters Sandals Black / 7 Treeline
Freewaters Sandals Treeline
Freewaters Sandals Treeline
Freewaters Sandals Treeline
Freewaters Sandals Treeline
Freewaters Sandals Brown Camo / 7 Treeline
Freewaters Sandals Treeline
Freewaters Sandals Treeline


Regular price $45
Shipping calculated at checkout.

Your purchase helps provide clean water to those in need though our water projects.

Our exclusive Therm-a-Rest™ collab

Iconic soft ridges define this eye-catcher

The outdoorsman's sandal for everyday

Therm-a-Rest™ has been making your time in the outdoors more enjoyable for decades and our Treeline sandal delivers that same experience for your feet! Treeline makes use of the camping pad's iconic soft ridges that provide ultimate cushioning with specially designed channels which promote the movement of air around the foot and directs the flow of water out from underneath the sole.


  • Durable quick-dry webbing strap with classic 3-point sandal styling
  • Therm-a-rest™ collab with signature soft-ridge footbed
  • Happy arch support for "insta-fit" on day one
  • Adventure-ready fine-tooth rubber outsole provides grip and stable steps on all surfaces
  • 100% Vegan, water-friendly, machine washable
  • Each pair sold supports our global clean drinking water projects
  • ✔️  Covered by our 1 year warranty and our easy-peasy returns policy
Happy Arch


  • Environmentally friendly waterless eDye textile color processing
  • 30% Recycled rubber outsole 
  • Water-based glues
  • PVC free 
  • Eco conscious recycled/recyclable packaging
  • Thoughtfully designed in California and made with love in Vietnam
  • Socially responsible manufacturing 

Fit guide

You can feel confident that our footwear fits true to size. Of course there can be slight variations in fit from style to style and brand to brand.

In most cases, we do not offer half sizes. If you are between sizes, we generally recommend sizing up as a little extra room tends to be better than too snug.

Additional questions on fit? Please contact us 

Men's size chart

US 7 8 9 10 11 12 13 14
EUR 40 41 42 43 44 45 46 47
UK 6 7 8 9 10 11 12 13
CM 25 26 27 28 29 30 31 32

Men's house shoes size conversion

Mens Small Medium Large X-Large
US 8-9 9.5-10.5 11-12 12.5-13.5

Women's size chart

US 5 6 7 8 9 10 11
EUR 36 37 38 39 41 42 43
UK 3 4 5 6 7 8 9
CM 22 23 24 25 26 27 28

Women's house shoes size conversion

Womens Small Medium Large X-Large
US 6-7 7.5-8.5 9-10 10.5-11.5

Kid's size chart

US 5-6 T 7-8 T 9-10 T 11-12 K 13-1 K 2-3 K 4-5 K 6-7 K
CM 16.5 17.5 18.5 19 20 21 22 22.5


Our one year warranty is a reflection of our commitment to excellence in design, manufacturing and performance.

Due to the impact of COVID-19, we are experiencing delays in warranty turnaround time, and your order may take longer than usual to be processed. For an immediate answer, please contact us. Thank you for your patience. We’re in this together!

That is a long way of saying we stand behind our product! :)

USA customers International customers 


We ship you packages once the orders are received and you can expect to have it in your hands within 7-10 days depending on your location in the USA.

  • orders are shipped via US Postal Service Priority, UPS Ground, or FedEx Ground service depending upon delivery address.
  • Please allow 1-3 business days for your order to be processed by our warehouse before being shipped. 
  • Please account for another 1-5 business days for shipment. All orders are shipped from our Los Angeles based warehouse. We estimate 1-3 days transit time for West Coast orders, 2-3 days transit time for Mountain Zone, 3-4 days transit time for Central Zone, 4-5 business days for East Coast Zone.
  • Holiday Shipping: be sure to order by 12/17 to ensure your order delivers in time for Christmas.
  • Kindly understand these shipping times are estimates and due to the current pandemic and an increase on online shopping, shipping times may be longer.  Freewaters is not able to guarantee delivery times.

For status updates on your order, please login in to your account or email us. Be sure to include the 5 digit ORDER # shown on the top right corner of your order confirmation.

Get help

We are ready to help you with whatever your product questions may be!  If you have questions about this product specifically, please use the form to send us any questions you may have.  You can also search our help desk to find some quick answers with no delay.  

Email us