The -40°F Super Beast Liner
Do you want the warmest hands EVER?
Then you need the Super Beast Liner.
Made to upgrade your Mitts to endure even the absolute coldest of temperatures. When you put these into your Mitt System they will take the temperature rating from -20°F to -40°F (-29°C to -7°C).
Tested and approved on Everest.
- Super Beast Liner: BAÏST private blend thinsulate & thermolite removable velcro liner. Our blend is the warmest and most breathable liner you have experienced.
This liner is not typically used on its own. It attaches to the exterior shell of the mitt using velcro and is your main insulator. Remove the regular liner before inserting this into your Mitt.
Measure your hand to determine your size.
*Measurements in inches
Length: Measure from tip of middle finger to the breaking point in the wrist where it joins the palm.
Perimeter: Measure around the widest part of the hand (approx. 2 cm above the thumb - do not measure around the thumb)
Size: Choose the larger of the two sizes you fit into, this is your size. For example, if your length is 7.5 and your perimeter is 7.9 you would follow the length sizing and choose a 90.
The glove will feel slightly stiff for the first day. We use real goat leather which takes a day or 2 of wear to break in properly.
When in doubt, go up a half size.
Please Note: This size guide provides the best possible estimated measurements we can give you to determine your size. You may also need to take into consideration a few things before your final decision is made.
1) Do you like a looser or tighter fitting glove?
a) If looser, go up a size if you are in between
b) If tighter, go down a size if you are in between
Sizing: you can print this paper here to measure and find the best fit.
More sizing info can be found in the product image gallery.
WARNING: Some Gear.com products can expose you to chemicals which are known to the State of California to cause cancer, birth defects or other reproductive harm. For more information go to P65Warnings.ca.gov.
Gear.com offers free ground shipping anywhere in the continental US for any order of $69 or more. Gear.com orders under $69 ship anywhere within the continental US for a flat rate of $9.95. Excludes oversized items - Oversized shipping rates apply automatically at checkout.
Shipment tracking typically takes 2 - 7 business days to update. We will notify you as soon as your tracking number becomes available. Please be sure to check your promotions, spam or junk mail folders for these updates. Once your order hits the road, standard shipping takes approximately 3 - 7 business days for delivery. During the Holidays the estimated shipping window is extended to approximately 5 - 10 business days.
Gear.com orders can be shipped from multiple warehouses across the United States and can be shipped using FedEx, UPS, USPS, etc. Some brands have shipping restrictions and cannot ship to USPS PO BOX or Freight Forwarding addresses and will be noted on the product page description.
International and Expedited Shipping:
Unfortunately we're unable to promise or guarantee delivery by a specific date and don't offer overnight or express shipping at this time. We also do not currently ship to Alaska, Hawaii, APO/FPO addresses, US territories, or international addresses. Please feel free to reach out to email@example.com with any questions!
*For Freight-Forwarding Orders please reach out to firstname.lastname@example.org BEFORE placing your order. Restrictions apply.
Need to make a return? Grab your order number and visit our Returns Portal here.
We understand that not every purchase works out. New, unused gear in original packaging and hangtags can be returned within 30 days of purchase for a refund to your original method of payment or for an exchange. We reserve the right to deny/refuse any return requests. Your return items are subject for a quality review, which may delay refunds.
Our returns process may take longer than usual. We’ll email you once we’ve issued a store credit or a refund – typically within 10-15 business days after we receive your package. After Gear.com issues a refund, it may take up to 3 additional weeks for your bank to refund your payment. Thank you for your patience as we process returns as quickly as possible. Please contact email@example.com for all return questions.
How to return by mail
Follow these three steps to submit your return:
Visit our Returns Portal - returns.gear.com
To make shipping a return even easier, our returns portal allows you to submit a return request. After we review your request and have authorization from the return warehouse, you will receive a prepaid return shipping label via email.
- Pictures may be required to confirm the condition of your return.
- Prepaid labels expire 15 days from the date we issue them.
- Oversized items are subject to an oversized return fee.
Pack your item(s) securely and include the original product packaging and tags.
Tape your package securely and affix your return shipping label to the outside. (Hint: If you cover or remove all existing shipping labels, you can usually reuse the bag or box your order came in.) Drop off your package at a carrier location near you.
- If we have questions about your return, we will contact you by email.
- Returned merchandise that does not meet the conditions above, we reserve the right to deny/refuse the return.
- All items marked as "final sale" are not eligible for returns or exchanges.
Some items cannot be returned via our returns portal, including the following:
- Hazardous materials
- Food items
- Oversize items
- Some Corporate & Group Sales items
Mail-in return exceptions may apply to coolers, tents, kayaks, surfboards, SUP boards, cargo boxes, car racks, indoor cycles, power stations and more.
- Must be fully disassembled.
- Must be returned in the original box.
- We reserve the right to refuse returns that are not fully disassembled and in the original shipping box.
Store credit issued for returned products will expire one year from the date of issuance.