Rainbow Mountain SPF 30 Sun Shirt

  • Sale
  • Regular price $62.00
Shipping calculated at checkout.

The Lost Sierra Company has partnered one of our very favorite eco-athletic brands, Recover, to bring you this unique, sustainable, athletic tee. The Rainbow Mountain long sleeve athletic tee is incredibly versatile, it's ideal as swimwear, a base layer, and as a comfortable, protective adventuring tee shirt.

The retro rainbow colors and stripes, will have you traveling back to the good ol’ days of mix tapes, bicycle gangs, and bold fashion statements. The sunset mountain, and soul-giving words “Find yourself in the Lost Sierra” add to the nostalgia of that care-free life.

Grab this tee, a few supplies, and head out to your favorite trailhead, take a dip, then let the damp athletic fabric cool you on the trek ahead.  Once you’ve reached camp for the night, throw a few more layers on top.  The tee, as a base layer, will keep you toasty-warm and insulate your core, adding more comfort for a magical night underneath the stars.

Made 100% of recycled water bottles, this tee is earth friendly, fast drying, breathable, protects from the harsh UVs, and is built with minimal seams for comfort.  From the ski hill to the PCT, from rock climbing to Kayaking, this well-rounded tee is hard to leave behind regardless of your recreational preferences.


Made of recycled water bottles, in factories that provide living wages and programs designed to keep families together, provide clean water, and help local economies.

Sustainability is my passion! I'm constantly researching ways to make our impact on the environment lighter, and our impact on humanity more equitable. Thank you for your partnership in reaching these goals. It can’t be done without you!

Tee Style

  • Long Sleeves
  • Does not shrink
  • fitted
  • lightweight
  • Versatile (sun protection, base layer, fast drying)
  • Wicks moisture
  • Athletic cut
  • Minimal seams
  • Durable
  • 3.4 oz fabric weight

Fabric Information

  • 100% Recycled Polyester
    This tee contains at least 6 recycled water bottles!


The length is measured from the highest point on the shoulder to the bottom hem of shirt. The chest is measured from the side seam under the arm, to the side seam under the other arm.

LENGTH 26.5" 28" 29" 30" 30.5" 33"
CHEST 17" 18.5" 20.5" 22" 25" 25.5"

Local Pick-Up
Choose the Local pick-up option if you would like to pick up your order in Quincy, CA at:

The Lost Sierra Company (Chandler Rd)
The Toy Store*

*Write 'Toy Store' in the notes section of your order
 if you would prefer to pick up at the Toy Store.