Your favorite Aerogel bootie warmth, now in a slip-on sock design. The Outdoor Research Aerogel socks keep your feet extra toasty inside of your sleeping bag—or you can wear them around the cabin.
Features
- Insulated with NASA-approved 133 g PrimaLoft Gold synthetic fibers with Cross Core Technology
- Exterior shells are breathable and water resistant
- Ankle cinch tops
- Anti-slip, microsuede soles are just durable enough for plodding around indoors
Imported.
Technical Specs
| Best Use |
Camping |
|---|---|
| Footwear Height |
Over-the-ankle |
| Footwear Closure |
Single-pull Lace |
| Upper |
Polyester |
| Lining |
Tricot |
| Insulation |
133 g PrimaLoft Gold synthetic fibers with Cross Core Technology |
| Midsole |
Polyester suede |
| Outsole |
Polyester suede |
| Gender |
Unisex |
Size Chart
| XS | S | M | L | XL | |
|---|---|---|---|---|---|
| U.S. Men’s | 3 – 5 | 4 – 6 | 6 – 8 | 8 – 10 | 10 – 12 |
| U.S. Women’s | 5 – 7 | 6 – 8 | 8 – 10 | 10 – 12 | 12 – 14 |





















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