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Alpinestars Tech 3 Boots - Gray/Black - US 9

MSRP: $249.95
$218.35
(You save $31.60 )
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The latest innovative addition to the class-leading range of Tech Boots for motocross and off-road, the Tech 3 incorporates track-proven performances technologies into an anatomically profiled performer that features protection and comfort. With a durable yet lightweight main shell, plus a range of protection features, inside and out.

Key Features

  • Extended PU synthetic gaiter helps seal out excessive water and dirt entry.
  • Injected TPU shin plate connected with the TPU medial protector panel; hook and loop grip upper closure, plus TPR flap for broad ranging calf fit adjustment and support.
  • The TPU higher medial protector is designed with technical texture for improved grip.
  • Bio-mechanical medial blade system allows front rear flex giving support and protection to the ankle.
  • The ergonomic TPU triple buckle straps allow smooth frontal flex from the medial protector to the lateral side without compromising range of movement.
  • New closure system includes 3 polymer buckles with an innovative closure system.
  • This closure includes a micro-adjustable ratchet with memory and a quick release/ locking system with self-aligning de- sign for easy, precise closure. All buckles are replaceable.
  • Innovative one-piece TPU injected dual compound foot shell, reinforced by a metal shank inside a co-injected toe reinforce-ment.
  • Soft foam surrounds the ankles and collar offering comfort and shock absorbing performance.
  • Entire textile interior lining for improved levels of comfort and moisture-management.
  • Replaceable EVA footbed with textile lining on top provides arch support and comfort.
  • Alpinestars’ exclusive high grip rubber compound outsole provides grip and traction on various surfaces and is profiled to provide control and feel on the bike’s footpegs. The sole is replaceable.

Construction

  • Upper construction is made from lightweight microfiber material for flexibility, durability and abrasion resistance.
  • Toe box is constructed from synthetic material for abrasion performance.
  • Light microfiber front and rear bellow inserts offer improved comfort and flexibility in key area.

Protection

  • TECH 3 BOOT is CE certified to EN 13634:2010.
  • Contoured TPU calf protector plate, TPU higher medial protector, TPU outer lateral ankle and TPU heel counter offer support and resistance to impacts.
  • Rear TPR gaiter patch applied on top of the TPU calf protector gives protection and comfort on rear flex.
  • Size Chart

    Size Chart

    SIZE GUIDE - MX BOOT - US - EUR - JPN

    Compare the measurement (in cm) of the longest part of the foot using the table below: cross reference this value against the "SHOE INSIDE LENGTH".

    Then, from this column, check whether the measured length of the foot is greater than the value of the corresponding "COMFORT SIZE".

    If you have from same column "SHOE INSIDE LENGTH" < measured length of your foot < "COMFORT SIZE" you will have the correct shoe size to order.


    SHOES INSIDE LENGTH (CM)
    SHOES INSIDE LENGTH (INCHES)
    COMFORT SIZE (CM)
    COMFORT SIZE (INCHES)
    US SIZE
    JPN SIZE
    25,1
    9,88
    24,3
    9,56
    5
    38
    24
    25,9
    10,19
    25,1
    9,88
    6
    39
    25
    26,8
    10,55
    26,0
    10,23
    7
    40,5
    25,5
    27,6
    10,86
    26,8
    10,55
    8
    42
    26,5
    28,5
    11,22
    27,7
    10,90
    9
    43
    27,5
    29,3
    11,53
    28,5
    11,22
    10
    44,5
    29
    30,2
    11,88
    29,4
    11,57
    11
    45,5
    29,5
    31,0
    12,20
    30,2
    11,88
    12
    47
    30,5
    31,9
    12,55
    31,1
    12,24
    13
    48
    31,5
    32,7
    12,87
    31,9
    12,55
    14
    49,5
    32,5
    33,6
    13,22
    32,8
    12,91
    15
    51
    33,5
    34,4
    13,54
    33,6
    13,22
    16
    52
    34,5

    A. SHOES INSIDE LENGTH

    Example SIZE 9 (28,5 cm) / (11,22 inches)

    B. COMFORT SIZE

    Example SIZE 9 (27,7 cm) / (10,90 inches)

  • Fitment

    Fitment

  • Reviews

    Reviews

SIZE GUIDE - MX BOOT - US - EUR - JPN

Compare the measurement (in cm) of the longest part of the foot using the table below: cross reference this value against the "SHOE INSIDE LENGTH".

Then, from this column, check whether the measured length of the foot is greater than the value of the corresponding "COMFORT SIZE".

If you have from same column "SHOE INSIDE LENGTH" < measured length of your foot < "COMFORT SIZE" you will have the correct shoe size to order.


SHOES INSIDE LENGTH (CM)
SHOES INSIDE LENGTH (INCHES)
COMFORT SIZE (CM)
COMFORT SIZE (INCHES)
US SIZE
JPN SIZE
25,1
9,88
24,3
9,56
5
38
24
25,9
10,19
25,1
9,88
6
39
25
26,8
10,55
26,0
10,23
7
40,5
25,5
27,6
10,86
26,8
10,55
8
42
26,5
28,5
11,22
27,7
10,90
9
43
27,5
29,3
11,53
28,5
11,22
10
44,5
29
30,2
11,88
29,4
11,57
11
45,5
29,5
31,0
12,20
30,2
11,88
12
47
30,5
31,9
12,55
31,1
12,24
13
48
31,5
32,7
12,87
31,9
12,55
14
49,5
32,5
33,6
13,22
32,8
12,91
15
51
33,5
34,4
13,54
33,6
13,22
16
52
34,5

A. SHOES INSIDE LENGTH

Example SIZE 9 (28,5 cm) / (11,22 inches)

B. COMFORT SIZE

Example SIZE 9 (27,7 cm) / (10,90 inches)

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    30 Day Guarantee- Refunds within 30 days of the original order date. Exclusions Apply.

Spec Sheet

  • BrandAlpinestars
  • SKU34103051

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