






Crux 40 Pack
Free shipping over $100. Free return shipping except oversized items.
Pickup available at 415 North Lake Boulevard
Usually ready in 24 hours

Crux 40 Pack
White / M
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
- Volume 40L
- Helmet Carry No
- Avy Tools Pocket Yes
- Weight 1,250g / 2.76lbs
Features
Quick transitions, easy access, and ultimate durability—the Crux 40 is built for skiers who move fast in technical terrain. Designed with ski legend Cody Townsend, this pack keeps your safety and climbing tools within reach when it matters most. Made with exclusive 400D Fully Woven Dyneema®, it stands up to sharp ski edges and rugged conditions, so you can focus on the climb and the descent.
- The drawstring extension collar with removable lid offers extra versatility and storage capacity for varying gear needs.
- The zippered back panel provides quick access to gear, especially useful in steep terrain.
- Internal avalanche tool pockets ensure optimal security and organization for essential equipment.
- The pack is A-frame or diagonal carry compatible, offering flexible options for carrying skis or a snowboard.
Technical Specs
| Weight | 1,250g / 2.76lbs |
|---|---|
| Volume | 40L |
| A-frame Carry | Yes |
| Diagonal Carry | Yes |
| Snowboard Carry | Yes |
| Helmet Carry | No |
| Ice Axe Carry | Yes |
| Hydration Bladder Compatible | No |
| Avy Tools Pocket | Yes |
| Back Panel Entry | Yes |
| Goggle Pocket | No |
| Torso Length | Small (15.0” - 17.0” torso) Medium (17.0” - 19.0” torso) Large (19.0” - 21.0” torso) Tall (21.0”+ torso) |
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.

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AI FAQs
AI generated FAQs about the Crux 40 Pack
How does this feel when I'm moving fast — running for a train, hiking uphill?
The Crux 40 is purpose-built for fast-moving technical ski terrain, not everyday errands like catching a train. Its zippered back-panel entry and dedicated tool pockets keep safety and climbing gear within reach when you're moving quickly uphill or through steep alpine terrain.
How much can I realistically fit in this for a full day out?
The Crux 40 has a 40L capacity. That volume is paired with an extension collar and removable lid to add storage flexibility for changing ski-mountaineering gear needs.
How easy is it to get to something at the bottom without unpacking everything on top?
The Crux 40 uses zippered back-panel entry for quick access to gear. This access is especially useful when you need to reach equipment in steep terrain.
Can I attach extra gear to the outside — a sleeping bag, a jacket, trekking poles?
The Crux 40 supports A-frame or diagonal ski carry, snowboard carry, and ice-axe carry on its exterior. Its carry system is purpose-built for backcountry ski and climbing equipment rather than general gear like sleeping bags or trekking poles.
How does the fabric hold up to being dragged along rough surfaces or dropped on the ground?
The Crux 40 uses 400D Fully Woven Dyneema® construction made to stand up to sharp ski edges and rugged conditions. This makes it well suited to technical ski terrain where your pack may encounter abrasive gear and rough surfaces.
How do I know if this is the right size for what I need it for?
Choose the medium for a 17.0–19.0 inch torso or the large for a 19.0–21.0 inch torso. Matching your torso measurement to these ranges helps you select between the available M and L pack sizes.
Is this suitable for hiking and trail use, or is it more of an everyday carry bag?
The Crux 40 is built for ski mountaineering, technical backcountry skiing, and splitboarding in steep alpine terrain. It is a technical mountain pack rather than an everyday-carry-focused bag.
Does this have a hydration bladder sleeve so I can carry a water reservoir inside?
The Crux 40 is not hydration-bladder compatible. Its internal organization is dedicated to avalanche tools and backcountry safety gear instead.














