SKU: 33771799035

Aircontact Ultra 45+5 SL

Sale price$132.75 Regular price$147.50
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Ships within 48 hours · Estimated delivery Aug 22 - Aug 27

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Description

Aircontact Ultra 45+5 SLThis lightweight backpack benefits from an outstanding comfort to weight ratio (with a removable lid and compression straps when every gram counts). The Deuter Aircontact back system equally keeps the weight down, but above all creates ventilation across the back. The length of the back is adjusted via Clip & Loop system and ergonomic hip fins create a snug, comfortable fit while distributing the load effectively. The hard wearing ripstop body fabric

This lightweight backpack benefits from an outstanding comfort-to-weight ratio (with a removable lid and compression straps when every gram counts). The Deuter Aircontact back system equally keeps the weight down, but above all creates ventilation across the back. The length of the back is adjusted via Clip & Loop system and ergonomic hip fins create a snug, comfortable fit while distributing the load effectively. The hard-wearing ripstop body fabric made from performance fibers is also built to withstand the rigors of thru-hiking.

  • Aircontact System
  • Air Spacer Mesh - Back-friendly spacer fabric
  • Round profile frame made of permanently elastic spring steel
  • Lumbar pad for effective load transfer onto the pelvis
  • Comfortable to wear thanks to movable, ergonomically shaped Active Fit shoulder
  • Straps with soft-edge finishes
  • Load adjustment straps
  • Adjustable sternum belt
  • Ergonomic padded hip fins
  • Pull-forward adjustment with side compression
  • Snug hip fins
  • Attachment loops
  • Helmet net can be retrofitted
  • Modular gear straps
  • Removal backpack lid
  • Height adjustable lid
  • Zippered lid compartment
  • Top-loader with roll-top closure
  • Extendable capacity (5L)
  • Drinking system compartment
  • Compatible with 3.0 liter drinking system/bag
  • SOS label
  • Signal whistle
  • Mesh side and front pockets
  • PFAS free
  • ClimatePartner certified product
  • bluesign® product
  • Green Button certified product
  • 500D textured polyamide (PA)
  • 235 D REC polyamide (PA) PLAIN bluesign®
  • Volume: 45 liters
  • Dimensions: 28.7" L x 10.6" W x 9.4" D 
  • Recommended load: 26 - 33 lbs
  • Back length: 13.7 - 22 in
  • Body height: 62-70 in 
  • Weight: 2.67 lbs (1210 g)

 

 

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: 33771799035

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4.8 ★★★★★
Based on 23 reviews
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Verified Purchase
Placeholder
Boise, US
★★★★★ 5
Comfort!
Size: One Size, Color: (100) White / White / Halo Gray
Very comfortable! Thinner than the picture shows, but I like the fact that they are no show but still higher in the back and front to protect my heels and such.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on September 6, 2025
A
Verified Purchase
Amazon Customer
Alexandria, US
★★★★★ 1
Sizing way off
Size: One Size, Color: (100) White / White / Halo Gray
These were my favorite socks, at least the old style was. They redid them and I was okay with it. However, I don't understand how they are a one size fits most. I tried them on and they were still too big at the top. There was so much extra fabric at the toes. For reference, I wear a size 8.5 women's shoe, typically. The packaging says fits most from size 5.5 to 12. I don't understand how it fits that wide range of shoe size. Definitely returning these and I will be buying something else.
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Reviewed in the United States on October 10, 2024
L
Verified Purchase
Liliana C Viloria V
Los Angeles, US
★★★★★ 5
Genial
Size: One Size, Color: (015) Tetra Gray / Gray Matter / White Quartz
Me encanta la textura y sobre todo que tiene para que siempre sepas en cuál pies va!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on August 29, 2025
M
Verified Purchase
m
Waukegan, US
★★★★★ 5
Comfortable
Size: One Size, Color: (348) Silica Green / White / Titan Gray
Comfortable and stays in place
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Reviewed in the United States on May 27, 2025
S
Verified Purchase
Sukoshi
Lake Worth, US
★★★★★ 5
Best socks for work or working out.
Size: One Size, Color: (015) Tetra Gray / Gray Matter / White Quartz
Great socks. They stay on your heel! Love the material; breathable and not thick. Love the neutral tone colors.
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Reviewed in the United States on January 1, 2025

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