MondoKing™ 3D Sleeping Pad
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✓ Fast U.S. shipping (1–3 business days processing)
✓ 100% of your purchase supports Loco por la Aventura’s mission
MondoKing™ 3D Sleeping Pad - XXLarge is backordered and will ship as soon as it is back in stock.
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Delivery and Shipping
Delivery and Shipping
At Loco por la Aventura, we make sure your gear arrives safely, quickly, and without hassle.
Order Processing
• Orders placed before 2:00 PM PST ship the same day.
• Weekend or holiday orders ship the next business day.
• Standard processing time: 1–3 business days after your confirmation email.
Estimated Delivery Times
• Standard Shipping: 3–5 business days
• Economy Shipping: 5–10 business days
• Next Day Shipping: place your order by 12:00 PM PST for next-day delivery
Delivery times are estimates and may vary due to weather, order volume, or other external factors. We’ll notify you by email if there are unexpected delays.
Free Shipping
Enjoy free shipping promotions on qualifying orders (e.g., over \$100). Discounts and promotions are applied automatically at checkout. Offers may change without notice.
Shipping Restrictions
Shipping timelines and promotions may not apply to:
• Pre-orders or backordered items
• Oversized, flammable, or hazardous products (e.g., crampons, cylinders, lithium batteries)
Restricted Delivery Methods
Some items, such as those with lithium batteries or compressed air, can only ship via ground delivery within the contiguous U.S. Oversized products may require freight delivery and may not be eligible for expedited shipping.
Returns
For information about returning a product, please refer to our [Return Policy]
100% for the Mission
100% for the Mission
Every dollar from your purchase goes directly to LOCO POR LA AVENTURA’s mission — empowering the Latino community and beyond through outdoor education, leadership, and adventure.
Description
Description
- Stable Comfort: 4 inches (10 cm) of stabilized loft provides the comfort of home anywhere.
- StrataCore™ Construction: Yielding an impressive warmth-to-weight ratio, StrataCore uses a continuous layer of thermal foam nestled between alternating ridges of air and foam.
- Comfortable Fabric: Supple stretch knit fabric provides deluxe breathability and plush surface.
- Giant Sleep Surface: Vertical sidewalls maximize useable sleep surface.
- Incredibly Warm: Foam core delivers all-season warmth to assure a great night's rest anytime.
- Easy to Pack: StrataCore construction allows the pad to easily compress and pack away.
- Mateable: Mates perfectly with other 3D mattresses.
- TwinLock™ Valve: Utilizing two one-way valves, one for inflation and one for deflation, the TwinLock valve system makes setting up and breaking camp a breeze.
- Pump stuff sack included
The MondoKing 3D provides our highest level of comfort and support. Boasting 4.25 inches (11cm) of premium foam, the ultra-cozy pad combines a plush next-to-skin feel with an 7.0 R-value to keep you warm and comfy in any condition or season. StrataCore construction provides lofty three-dimensional shape, and compresses easily to save room in your trunk or closet. The extra-comfy self-inflating pad features the easy-to-use TwinLock valve, allowing the pad to inflate three times faster and deflate five times faster. Like all Therm-a-Rest pads, the MondoKing 3D is made in market to ensure quality and minimize environmental impact. The pad includes a go-anywhere stuff sack with a built-in pump sack.
Tech Specs
| Large | XXLarge | |
|---|---|---|
| SKU | 14020 | 14021 |
| Color | Marine Blue | Marine Blue |
| R-Value | 7 | 7 |
| Weight (Standard) | 4 lb 6 oz | 5 lb 8 oz |
| Weight (Metric) | 1.99 kg | 2.50 kg |
| Width (Standard) | 25 in | 30 in |
| Width (Metric) | 64 cm | 76 cm |
| Length (Standard) | 77 in | 80 in |
| Length (Metric) | 196 cm | 203 cm |
| Height (Standard) | 4.25 in | 4.25 in |
| Height (Metric) | 11 cm | 11 cm |
| Thickness (Standard) | 4.25 in | 4.25 in |
| Thickness (Metric) | 11 cm | 11 cm |
| Packed dimension (Standard) | 26 x 10.3 in | 31 x 10.3 in |
| Packed dimension (Metric) | 66 cm x 26 cm | 79 cm x 26 cm |
| Top fabric type | 50D polyester knit | 50D polyester knit |
| Bottom fabric type | 75D polyester | 75D polyester |
| Foam type | Urethane Foam | Urethane Foam |
| What's Included | Pump/Stuff sack | Pump/Stuff sack |
| Material(s) | Polyester, Polyurethane | Polyester, Polyurethane |
| Country of Origin | USA*Built of the Finest U.S. and Global Materials | USA*Built of the Finest U.S. and Global Materials |

More Than a Store
Loco por la Aventura is a nonprofit based in Oregon, focused on advancing educational equity, outdoor access, and environmental justice for Latino and underserved communities.
When you shop with us, you’re not just buying gear — you’re funding real programs, community events, and access to nature for all.
- 100% of proceeds support our mission
- We’re a community, not a corporation
- Real people, real adventures, real impact
We’ve Got the Brands You’re Looking For
Be the first to know about new gear drops, outdoor events, and stories from our community straight to your inbox. Join us and stay inspired.
Frequently Asked Questions
Orders & Shipping
How long does it take to process my order?
How long does it take to process my order?
Orders placed before 2:00 PM PST are processed the same day. After that, within 1–3 business days.
What are the estimated delivery times?
What are the estimated delivery times?
Standard: 3–5 business days
Economy: 5–10 business days
Next Day: order by 12:00 PM PST for next-day delivery
Do you offer free shipping?
Do you offer free shipping?
Yes, on qualifying orders (e.g., over $100). It’s applied automatically at checkout.
Can I order from outside the U.S.?
Can I order from outside the U.S.?
Currently, the site and shipping are primarily focused on the U.S.
Is the store intended for minors?
Is the store intended for minors?
No. We do not knowingly collect data from anyone under the age of majority.
Returns, Exchanges & Refunds
Can I return a product if I’m not satisfied?
Can I return a product if I’m not satisfied?
Yes. You may return unused items within 30 days of purchase.
How do I start a return?
How do I start a return?
Email us at info@locoporlaaventura.com with your order number and reason for return.
Who pays for return shipping?
Who pays for return shipping?
You do, unless the item arrived damaged or incorrect.
When will I receive my refund?
When will I receive my refund?
Within 5–10 business days after we approve your return.
Can I exchange a product?
Can I exchange a product?
We don’t offer direct exchanges. Return the item and place a new order.
What items are non-returnable?
What items are non-returnable?
Final sale items, used or damaged products (unless defective upon arrival).
Privacy & Data
What personal data do you collect?
What personal data do you collect?
Name, address, email, payment info, IP, browsing behavior, and more. Full details in our Privacy Policy.
Who do you share my data with?
Who do you share my data with?
Shopify, service providers, and marketing partners. We never sell data recklessly or without control.
How can I opt out of data sharing?
How can I opt out of data sharing?
Use the Global Privacy Control signal or click the opt-out option on our site.
Can I access, correct, or delete my data?
Can I access, correct, or delete my data?
Yes. Contact us and we’ll take care of it. We may verify your identity.
How is my personal data protected?
How is my personal data protected?
We use reasonable measures, but no system is 100% secure.
Can these policies change?
Can these policies change?
Yes. Updates will be posted on our site with the revised date.
Account & Security
What if someone accesses my account without permission?
What if someone accesses my account without permission?
Notify us immediately. We’re not responsible if your credentials aren’t protected.
Is it safe to shop on your site?
Is it safe to shop on your site?
Yes. Payments are processed through Shopify with certified security standards.
Contact & Support
How can I contact you?
How can I contact you?
📧 info@locoporlaaventura.com
📞 503-888-4216
📍 544 SE Oak St, Suite 206, Portland, OR, 97214, USA










