SKU: 24635654434

Arc'teryx Aerios 18 Backpack Unisex | Ultralight 18L Daypack with a Customizable Fit | Fluidity, Regular

$162.00 $180.00
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Ships within 48 hours · Estimated delivery Sep 16 - Sep 21

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Description

Arc'teryx Aerios 18 Backpack Unisex | Ultralight 18L Daypack with a Customizable Fit | Fluidity, RegularBrand: Arc'teryx Color: Fluidity Features: Aerios 18 Backpack: Ultralight 18L daypack with a customizable fit Trail: For technical mountain activities, durable and protective designs with a focus on freedom of movement for remote and varied conditions. Daypacks: Functional packs streamlined for ease of use and lightweight. Activity specific designs. Synthetic Fibre: Engineered materials that offer enhanced properties or performance. model number:

Brand: Arc'teryx

Color: Fluidity

Features:

  • Aerios 18 Backpack: Ultralight 18L daypack with a customizable fit
  • Trail: For technical mountain activities, durable and protective designs with a focus on freedom of movement for remote and varied conditions.
  • Daypacks: Functional packs streamlined for ease of use and lightweight. Activity-specific designs.
  • Synthetic Fibre: Engineered materials that offer enhanced properties or performance.

model number: X000009581

Part Number: X000009581

Details: Description

Available in two sizes with interchangeable hipbelt and shoulder strap options to assure a precise, personalized fit Proprietary 210D Hadron™ LCP (Liquid Crystal Polymer) grid pack fabric is incredibly light and exceptionally durable FC0 DWR (Durable Water Repellent) finish repels moisture and is PFAS-free Interchangeable harness system is available in two sizes for a precise fit across a wide range of body types Highly breathable AeroForm back panel and anti-barreling frame sheet enhance carrying comfort Reservoir-compatible main compartment with clip and tube port supports hydration systems Highly breathable shoulder harness has two zippered pockets that accommodate 500mL soft flasks or devices Patent-pending two-point harness system adjusts at top and bottom for optimal pocket positioning and fit Adjustable dual-point sternum strap and removable waist belt for comfort and stability Two side pockets with fast closure system for easy access Dual attachment points secure trekking poles Quick-adjust front bungee compression system and webbing daisy chain provide external carry options Top pocket and internal security pocket with key clip organize small essentials

EAN: 0623555794400

Package Dimensions: 20.1 x 13.7 x 3.3 inches

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. 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
SKU: 24635654434

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4.2 ★★★★★
Based on 23 reviews
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Verified Purchase
Sarge Howell
Carnegie, US
★★★★★ 4
Quality and durable socks
Size: Large, Color: White (6-pairs), Number of Items: 6
Great quality socks. This pack was a lot taller on the cuff and bigger than previous batches I have had. Not sure what the change was, but giving it 4 instead of 5 because I preferred the smaller shorter ones they previously made. But these are great quality socks, and last a long time.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 8, 2026
R
Verified Purchase
Rafael Mota
San Leandro, US
★★★★★ 5
A Game-Changer for Comfort
Size: Medium, Color: Black, Number of Items: 6
I recently upgraded my workout gear with the Under Armour Training Cotton Quarter Socks, and I must say, these socks have revolutionized my exercise experience. Comfortable, durable, and stylish, they truly stand out in the crowded world of athletic socks. First and foremost, the comfort level of these socks is unparalleled. The blend of cotton and synthetic materials provides a soft and plush feel against my feet, making every step a pleasure. The quarter length strikes the perfect balance, offering ample coverage without being too restrictive or too short. It's like walking on clouds, even during the most intense workouts. One of the standout features is the moisture-wicking technology. I've worn these socks during high-intensity cardio sessions, and they have consistently kept my feet dry and comfortable. The breathability is remarkable, preventing that uncomfortable feeling of sweaty feet that often accompanies strenuous workouts. No more distractions – just focus on pushing through your fitness routine. Durability is another strong suit of these socks. After numerous washes, they maintain their shape and elasticity, showing no signs of wear and tear. The reinforced heel and toe areas provide extra support, ensuring longevity and preventing the dreaded sock holes that often plague other brands. The sleek design of the Under Armour Training Cotton Quarter Socks adds a touch of style to my workout attire. The subtle logo and choice of colors make them versatile enough to pair with any athletic shoes. Whether you're hitting the gym, going for a run, or simply running errands, these socks seamlessly blend fashion with function. In terms of sizing, I found that they fit true to size. The elastic band around the arch provides a snug yet comfortable fit, ensuring that the socks stay in place throughout any activity. While the price point may be slightly higher than some other options on the market, the quality and performance of the Under Armour Training Cotton Quarter Socks more than justify the investment. When it comes to comfort, durability, and style, these socks have become an indispensable part of my workout wardrobe.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 3, 2024
C
Verified Purchase
Carol Foshag
Port Orchard, US
★★★★★ 5
Well made
Size: Large, Color: Black (6-pairs), Number of Items: 6
These are the only socks that my 12 year old Grandson will wear. He's very picky. LOL
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 2, 2026
K
Verified Purchase
Kiersten
Lexington, US
★★★★★ 5
Comfort and durability
Size: Large, Color: White (6-pairs), Number of Items: 6
Socks work really good. I have very rough and dry feet that tear up my bed sheets. They hold up to my destructive feet. They are soft and comfy!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 14, 2025
A
Verified Purchase
Alena
Draper, US
★★★★★ 5
Cotton socks
Size: Large, Color: Black (6-pairs), Number of Items: 6
I really love the cotton material. These socks are excellent quality, they don't wear out, my feet don't sweat, and they don't slip on the floor. I highly recommend them!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on September 29, 2025

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