Sender Boot
Free shipping over $100. Free return shipping except oversized items.
Pickup available at 415 North Lake Boulevard
Usually ready in 24 hours
Sender Boot
Yellow/Black / 26
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 Freeride Backcountry
- Last 102.5mm
- Claimed Weight (Single Boot) 1,480g
- Sole Gripwalk - ISO 23223 / FriXion® Violet Compound
Features
The Sender revolutionizes freeride touring, combining downhill power with uphill efficiency in an ultra-lightweight design. Built for skiers who demand peak performance on wide skis, the Sender minimizes fatigue on long climbs with a carbon-loaded Grilamid cuff and Wrap tongue system, delivering precise power transfer. Weighing 1480g with a 130 flex, it’s one of the lightest alpine touring boots on the market with a GripWalk™ technology outsole. Enjoy every ascent and descent with lightweight power and comfort for peak performance.
- A high-performance boot with a higher flex rating; designed to drive bigger skis while offering best-in-class lightweightness for exceptional uphill efficiency.
- The Gripwalk™ Sole provides seamless compatibility with both Alpine Tech (Pin) And Alpine Ski bindings for enhanced versatility and performance without sacrificing traction.
- Pebax shell and tongue are eco-friendly: derived from Bio Based Rnew 1100 castor oil seeds with high resistance to low temps and excellent flexibility.
- Grilamid Bio Based Lf Carbon™ cuff is a highly innovative material exclusive to La Sportiva: offering exceptional rigidity while keeping weight to a minimum.
- Ultralon performance foam liner is thermomoldable and has two flex zones and differentiated thicknesses.
- The Force Wrap™ System fully envelops the foot providing robust support and a structure that efficiently transmits power to the ski, even with wide skis up to 120mm.
Technical Specs
| Best Use | Freeride Backcountry |
|---|---|
| Gender | Unisex |
| Claimed Weight (Single Boot) | 1,480g |
| Last | 102.5mm |
| Boot Flex | 130 |
| Shell Design | 3-piece |
| Shell Material | Pebax® Bio Based Rnew 1100 Shell, Grilamid Bio Based LF Carbon Cuff |
| Buckles | 4 |
| Sole | Gripwalk - ISO 23223 / FriXion® Violet Compound |
| Binding Compatibility | Tech |
| Liner | Ultralon high density PEE |
| Forward Lean | 12º & 14º |
| Range of Motion | 64º |
| Warranty | 1 Year |
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 Sender Boot
What is the toe box width of this boot?
The Sender Boot has a 102.5 mm last, placing it in a wide-fit alpine touring boot category. This wider platform is built to provide a roomy fit while still delivering strong power transfer to wide skis.
Are these boots suitable for winter conditions?
The Sender Boot is built for alpine touring and freeride backcountry skiing in winter conditions. Its bio-based Pebax shell and tongue have high resistance to low temperatures, helping the boot retain flexibility during cold tours.
What type of outsole does this boot have?
The Sender Boot uses a GripWalk outsole meeting ISO 23223, with a FriXion Violet Compound rubber sole. The GripWalk sole supports Alpine Tech (Pin) and Alpine Ski binding compatibility while maintaining traction for touring transitions and mountain travel.
What materials is the upper made from?
The Sender Boot uses a bio-based Pebax Rnew 1100 shell and tongue with a Grilamid Bio-Based LF Carbon cuff. This material combination keeps weight low while providing the cuff rigidity needed to drive bigger skis.
Is this boot made with genuine leather?
The Sender Boot uses a bio-based Pebax shell and tongue plus a Grilamid Bio-Based LF Carbon cuff rather than a leather construction. These technical materials are chosen for low-temperature resistance, flexibility, rigidity, and low weight for backcountry skiing.
How is this boot constructed?
The Sender Boot has a 3-piece shell design with a four-buckle closure and Force Wrap strap. Its Force Wrap System fully envelops your foot to provide robust support and efficient power transmission to the ski.
What type of lining does this boot have?
The Sender Boot has a thermomoldable Ultralon performance foam liner. The liner uses two flex zones and differentiated thicknesses to help you dial in a performance-oriented fit.
Are these boots comfortable for all-day wear?
The Sender Boot is built to minimize fatigue on long climbs with a 1,480 g weight and a lightweight, supportive touring design. Its thermomoldable Ultralon performance foam liner and Force Wrap System provide comfort and secure foot support through long backcountry days.
What warranty does this boot come with?
The Sender Boot comes with a 1-year warranty. You receive warranty coverage for one year after purchase.