Take an Additional 20% off during the Seasonal Confusion Sale

March2026

Mammut Alnasca Knit III Low GTX Trail Shoe - Women's

geartrade  |  SKU: SANDRA8841
$10305 55% Off

Original price

$22900

Shipping calculated at checkout.

Condition
Good  NEW
Never used. Shows no signs of wear. New items may have the original tags or come in their original packaging.

EXCELLENT
This gear should be like new with very minimal use and wear.

GOOD
This gear is still in good shape. There’s some wear and tear, but has plenty of life left in it. Signs of wear may include pilling, snags, lint, animal hair, dried dirt, and minor but noticeable staining, etc.

FAIR
This gear is still usable and is in OK shape, but shows noticeable signs of wear and tear. Fair condition products likely have cosmetic blemishes throughout such as pilling, lint, animal hair, and dried dirt. Physical damages such as holes, tears, loose stitching, and staining are often found on Fair items. Fair items are valued for function over form.

Free Shipping on Orders $100+*

Free Shipping on Orders $100+

  • Offer valid on products purchased from the sellers Geartrade or Backcountry
  • Not valid on orders shipped to Alaska and Hawaii
  • Not valid on products in the following categories: complete bikes, bike frames, bike wheels, travel cases, kayaks, inflatables, pontoons, SUP's, surfboards,wakeboards, crash pads, windsurf boards, cargo boxes, car racks, skis, snowboards, tents, backpacks and coolers

FAQ's

Are the product photos of the actual items?

  • Yes! Geartrade does not use stock photos on their used gear. What you see, is what you get.
  • Some items in new condition may have stock photos.

Why should I buy used gear?

  • Good gear is built to last, you can save a lot of money and it's great for the planet.

I want to sell gear - what do you accept?

What is your return policy?

  • We offer a generous no-questions-asked 14 day return policy for eligible items. Final sale items are not eligible for return. You have up to 14 days to initiate a return after your order has been delivered. The item needs to be in the same condition we sent it to you (keep those tags on). Our full return policy can be found here: Return Policy

How fast do you ship?

  • Most orders placed before 1pm MST are shipped out that day. We ship Monday-Friday.
Why Geartrade?
  • Items are Hand-inspected by Gear Experts
  • Steep Discounts on Premium Outdoor Brands
  • Over 3 million pounds of gear diverted from landfills since 1999


That moment when the easy path yields to an intricate climb, demanding absolute precision and tenacious grip, is where the Mammut Alnasca Knit III Low GTX truly comes alive. Its unique knit upper wraps the foot in a supremely adaptive, sock-like embrace, virtually eliminating pressure points and offering immediate comfort, even on extended pushes. Beneath this flexible shell, GORE-TEX technology guarantees dry steps through unexpected creek crossings or misty mornings, all while allowing feet to breathe when the effort ramps up. Underfoot, the specialized Michelin Rock Tech outsole bites into varied surfaces with unwavering confidence, delivering exceptional traction whether scrambling over slick granite or traversing loose scree. A dual-density EVA midsole cushions impact without sacrificing crucial ground feel, while the TPU heel stabilizer and protective toe cap work in tandem to support and shield against unexpected bumps and uneven ground. This low-cut, agile companion from Mammut is engineered for precision on technical approaches, swift hikes, and even light scrambles, balancing featherlight feel with robust protection, empowering fluid movement and unwavering confidence, allowing focus on the journey ahead, not the footwear. 
 
PRODUCT CONDITION
 
This UnNew Mammut Alnasca Knit III Low GTX Trail Shoe - Women's is in Good condition. 
 
Products in Good condition have been well loved, but still have life left in them. Signs of wear may include pilling, snags, lint, animal hair, dried dirt, minor but noticeable staining, and other cosmetic imperfections. Small tears or holes may be present, but will not affect the functionality of the item. 
 
With this item, the following damages were observed: 

-Dried dirt/debris on soles 

TECH SPECS

  • Brand: Mammut.
  • Weight: 295 g per shoe
  • Flex index: A6
  • Lacing system: Standard
  • Soles: Michelin OCX Approach
  • Lining: GORE-TEX Footwear
  • Upper Material: Knitted textile
  • Base Material: Knitted textile
  • Construction: Board lasting
  • Cut: Athletic Fit
  • Combines agile hiking with climbing-specific approach features.
  • Knitted upper material is elastic and adapts perfectly to the foot.
  • Sock-like construction provides high comfort and a precise fit.
  • GORE-TEX membrane ensures dry feet and greater comfort.
  • Michelin® OCX outsole for excellent grip in wet conditions.
  • Soft cushioning.
  • Protective rubber toe cap.
  • TPU heel stabilizer.
  • Precise lacing system for secure hold.
  • Elastic GORE-TEX tongue construction.
  • Mammut® Flextron Technology™ supports natural foot rolling for efficient energy use.
  • Mammut® Georganic 3D Technology™ offers maximum comfort and a precise fit via natural cut.
  • Michelin® OCX Approach rubber compound is sticky and provides excellent grip on rock and wet conditions.
  • 360 Heel Support: Three-dimensionally shaped TPU element ensures optimum heel fit, helps prevent twisted ankles, and protects against rock abrasion.
  • Base Fit 2.0: Double heel straps ensure excellent heel support and blister prevention.

Not everything needs to be new. Earth matters too.

Wear it Out ™

Your Security Matters

Payment Methods

  • Amazon
  • American Express
  • Apple Pay
  • Diners Club
  • Discover
  • Google Pay
  • Mastercard
  • PayPal
  • Shop Pay
  • Visa

Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.