Sidekicks Custom

1.45 Ounces
Ships in 5-7 weeks | International customers are responsible for Import/Duty fees.

Size *
Insulation *
Outside Fabric Options None Selected *
Inside Fabric Color None Selected *

Limited Lifetime Warranty


Cold feet can be the end of a restful night, so slip on a pair of Sidekick Sleeping Booties and say goodnight. Ultralight and ultra-packable, the Sidekicks use synthetic insulation which offers warmth and comfort without losing loft to moisture and oils from your body, like other down options out there. Whether you’re spending a chilly night camping out on the trail or in your car, cold feet will no longer slow you down.

The Sidekicks are not a durable option for camp footwear, so be careful not to use them outside your shelter.


  • Our customized 10D or 7D nylon can be chosen for the interior, making these booties feel silky smooth on your feet.

  • 7D, 10D, or 20D can be chosen for the exterior, based on your weight or durability needs.

  • Fabric colors may appear different from images shown due to rendering and monitor differences.
  • Adjustable shock cord at the ankle to keep warmth in and drafts out.

  • CLIMASHIELD™ APEX synthetic insulation.

  • Handmade in Winona, Minnesota.

Sizing:         Men's                    Women's                  Kids' age 8-12

X-Small        4 and under          5.5 and under             3.5 and under

Small            4-5.5                     5.5-7                           3.5-5

Medium        6-7.5                     7.5-9                           5.5-7

Large            8-9                        9.5-10.5

X-Large        9.5-11.5                11-13

XX-Large     12-15                     13.5 - 15.5

CLIMASHIELD™ APEX weights may vary +/- 10% due to production variances.

We accept returns of new and unused items with all tags attached, within 30 days of shipment. Returned custom orders, or custom orders cancelled after 48 hours, incur a 20% restocking fee. For more information, check out our policies.

Current stock: 0

32 Reviews

Nick 2nd Feb 2019


Bought these for my wife for Christmas. She finally got to use them this past weekend on trip. The temps got down to 28F and her feet stayed warm all night.

Andy 15th Nov 2018


Lighter, warmer, comfortable, and more packable than socks. They are a new constant in my backpacks that are not in the summer. So efficient they are occasionally too hot at times. Mine are a bright color to make them easy to spot. Great value

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