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- USA
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Ships within 48 hours · Estimated delivery Jun 20 - Jun 25
For Your Every Summer RSVP, with Code: SUMMER15
Description
Kelty Cosmic Si Mummy Sleeping PadKelty Cosmic Si Mummy Sleeping Pad Ready for backcountry thru hikes or campground car camping, the Cosmic Self Inflating Mummy Sleeping Pad is 1 inch thick, and weighs merely 24 ounces, providing comfort at night without weighing down your pack. Easy to use inflate deflate valve, this pad has an R value of 3. 9, which makes it best for adventures in cold weather; it provides considerable insulation from ground temperature Shaped to pair well with

Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.9 ★★★★★
Based on 1663 reviews
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Product Reviews
★★★★★ 5
Sturdy
Color: Black
Affordable and sturdy
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 26, 2026
★★★★★ 5
Love my socks!
They fit perfect!
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Reviewed in the United States on March 19, 2026
★★★★★ 1
Too large. Correct size not depicted.
SIZE 10-14... Too large. Product details says "Regular" size. Returning.
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Reviewed in the United States on March 16, 2026
★★★★★ 2
Too big
The one size fits all was too big for me.
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Reviewed in the United States on March 10, 2026
★★★★★ 5
Great fit
Size: Medium, Color: White
Perfect fit and they don't slide off the back of your ankle.
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Reviewed in the United States on March 16, 2026




