

M Nano-Air UL PO
Free shipping over $100. Free return shipping except oversized items.
Pickup currently unavailable at 415 North Lake Boulevard

M Nano-Air UL PO
Clement Blue / S
415 North Lake Boulevard
415 North Lake Boulevard
Tahoe City CA 96145
United States
Need expedited shipping? Call us to request expedited shipping before purchasing.
Shipping & Returns
- Items ship in 3 days or less.
- We do not ship anywhere outside of the contiguous US.
- 10 day return policy. Free return shipping.
- Items must be unused, and in their original packaging with tags to be eligible for return or exchange.
- There are no returns on sale items.
Click here for our Shipping and Return Policies
- Best Use Hiking|Running|Climbing
- Construction Softshell
- Waterproof No
- Weight 7.7 oz / 218 g
Features
Dial in your existing layering systems or invent an entirely new one with the compressible, featherlight Nano-Air® Ultralight Pullover. This stretchy and ultrapackable insulated layer is built for cool, high-output days when you need breathability and just a touch of warmth to stay in your sweet spot for longer. Made in a Fair Trade Certified™ factory.
- Best Use: Hiking | Casual Wear | Climbing.
- Stretchy, Breathable, Weather-Resistant Fabric — Shell and lining fabric is built from 100% recycled polyester ripstop with mechanical stretch, exceptional breathability and improved abrasion resistance, with a durable water repellent (DWR) finish made without intentionally added PFAS to resist light moisture.
- Featherlight FullRange® Insulation — Light, breathable and stretchy 20-g FullRange® insulation provides featherlight warmth through the shoulders, outer arms, and front and back body; uninsulated underarm panels vent heat and reduce bulk.
- Technical Fit — Slim fit is built for comfort under a harness and a backpack, and articulated patterning provides exceptional range of motion.
- Two-Way Zipper — Deep, two-way, center-front zipper allows venting, with a smooth, low-profile zipper garage for next-to-skin comfort.
- Self-Stuffing Chest Pocket — Low-profile, generously sized, vertically zippered chest pocket keeps essentials warm and close at hand; pullover easily self-stuffs into it, with a carabiner clip-in loop.
- Moisture-Wicking, Stretchy Cuffs — Stretchy, soft, moisture-wicking and quick-drying Capilene® Cool Lightweight fabric at the lower arms adds extra stretch to push the sleeves up the forearms.
- Supporting the People Who Made This Product — Made in a Fair Trade Certified™ factory, which means the people who made this product earned a premium for their labor.
- Care Instructions — Machine wash warm, do not bleach, tumble dry low, cool iron.
Technical Specs
| Best Use | Hiking|Running|Climbing |
|---|---|
| Construction | Softshell |
| Fit Notes | Slim Fit |
| Weight | 7.7 oz / 218 g |
| Insulated | Yes |
| Insulation Weight | 20g FullRange® insulation |
| Waterproof | No |
| Breathable | Yes |
| Material Technologies | Fabrics are certified as bluesign® approved. |
| Primary Material | Shell & Lining — 1.6-oz 30-denier 100% recycled polyester air-permeable shadow stretch ripstop with a durable water repellent (DWR) finish made without intentionally added PFAS. |
Shipping & Returns
We offer free shipping on orders over $100. Most orders ship within 3 days or less.
Returns are accepted within 10 days of purchase, or within 10 days of receiving your online order. Items must be unused, with original tags attached and in original packaging.
Sale items, climbing and mountaineering gear, avalanche safety equipment, and demo gear are final sale and not eligible for return.
Need help? Email info@alpenglowsports.com or call (530) 583-6917.

















