The La Sportiva Sender is a yellow and black alpine touring boot with multiple buckles, designed for alpine or backcountry skiing. Lightweight and ideal for freeride touring adventures, the Sender features signature La Sportiva branding.

Sender

Yellow/Black / 24
$999.95
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Sender Yellow/Black Alt View #1
  • The La Sportiva Sender is a yellow and black alpine touring boot with multiple buckles, designed for alpine or backcountry skiing. Lightweight and ideal for freeride touring adventures, the Sender features signature La Sportiva branding.
  • A yellow and black ski boot with multiple buckles, adjustment straps, and the brand name La Sportiva printed on the side. The boot features a rugged, technical design for alpine skiing.
  • The image shows the sole of a yellow and black hiking or mountaineering boot with a rugged, textured tread pattern and red accents on the toe and heel areas.
  • A yellow and black ski boot with adjustable straps, metal buckles, and a high ankle support, designed for alpine or backcountry skiing, shown in profile against a white background.
  • A pair of La Sportiva ski boots in black and yellow, featuring multiple buckles, adjustable straps, and textured soles. The boots are positioned side by side, showing both the front and back views.
  • A pair of yellow and black ski boots shown from the front and back; the boots have black buckles, red ankle straps, and branding details visible on the tongue and heel.
Sender

Sender
$999.95

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.
ColorYellow/Black
Size

SKI BOOT SIZING CHART

Use the chart below to determine your size.

EUROPEAN MONDO MEN'S WOMEN'S
38   6 7
38.5 24 6.5 7.5
39 24.5 7 8
40 25 7.5 8.5
40.5 25.5 8 9
41 26 8.5 9.5
42 26.5 9 10
42.5 27 9.5 10.5
43 27.5 10 11
44 28 10.5 11.5
44.5 28.5 11 12
45 29 11.5  
45.5 29.5 12  
46 30 12.5  
47 30.5 13  
47.5 31 13.5  

Description

• 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
Specs

ITEM: ZFSB040
SIZES: 24 - 31.5 (half sizes)
WEIGHT: 1480g (half pair) 
SHELL & TONGUE: Pebax® Bio Based Rnew 1100
CUFF: Grilamid Bio Based LF Carbon™
LINER: Ultralon thermo-moldable high density PEE with variable thickness
SOLE: GripWalk™ ISO 23223 “A” Outsole / FriXion® Violet Compound / S3 Inserts
RANGE OF MOTION: 64° (33° back / 31° front)
FORWARD LEAN: 2 positions (12° & 14°)
BUCKLES: 4 FORCE™ technopolymer buckles / FORCE™ Wrap System / FORCE™ Power Buckle / TILT-LOCK™ ski/walk system
FLEX: 130
LAST WIDTH: 102.5mm (26.5)
COMPATIBILITY: GripWalk, MNC, WTR, Sole.ID, Tech/Pin

Technology

icon for Vegan

Vegan

Products are free of animal-derived materials

icon for Ultralon

Ultralon

Performance foam that is thermo-formable and resists "packing out"

icon for Pebax® Rnew®

Pebax® Rnew®

Lightweight and bio-based polymer that provides a combination of toughness and flexibility

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