Alpinestars Ketchum GTX Jacket

Lightweight design and lightweight materials, low weight and excellent protection against the weather and exceptional abrasion resistance.

~~€ 549,95~~ € 439,95

Description

The road-orientated Ketchum Gore-Tex Jacket is a lightweight jacket designed to offer effective all-weather protection. The technically advanced construction of this jacket offers protection and abrasion resistance, while the fixed Gore-Tex waterproof and breathable LTD liner ensures excellent performance in all conditions.

Specifications

GP Lite shoulder cup for effective protection against impacts
Elongated touring length rear extended coverage when riding
Discreet, hidden ventilation ports for enhanced breathability
Removable thermal jacket
Ergonomic stretch panels around armpit for enhanced fit and rider comfort
Magnetic engagement large tooth zipper for ease of use
Six pockets for convenient and secure storage.
Arm and waist adjuster mechanisms ensure the optimal fit when riding.
Reflective details.
CE Category II PPE Regulation prEN17092– AA class.
CE Level 2 EN1621-1:2012 Alpinestars Nucleon Flex Plus shoulder and elbow protectors.
Pocket for the CE Level 2 Alpinestars Nucleon back protector (not included)

EAN 8059175285837

Size chart

What size back protector?

Choose a Level 1 or Level 2 back protector. Level 2 has a higher impact value than Level 1.

Nucleon KR-CELLi	Level 1
Nucleon KR-1 CELLi	Level 2
Nucleon Plasma	Level 2

Size jacket	Nucleon back protector size
S and M	M
L till 6XL	L

How waterproof is this item?

GORE-TEX (GTX) is used in motorcycle clothing to protect riders from rain and wind while still allowing the body to breathe. The membrane is fully waterproof and windproof, yet lets perspiration vapor escape, keeping you dry and comfortable, even during long rides or in bad weather. There are several ways a GTX membrane is integrated into motorcycle apparel.

Removable GTX Liner
In garments with a removable GTX liner, the waterproof membrane is separate from the jacket or pants. This offers flexibility, as the liner can be removed in warmer conditions. In the rain, the rider stays dry, but the outer fabric can absorb water, making the garment heavier and colder, and increasing drying time.

Z-Liner GTX
With a fixed Z-liner, the GTX membrane is permanently placed between the inner lining and the outer shell. This system offers greater convenience since nothing needs to be removed. However, similar to a removable liner, the outer fabric can still become saturated during rain.

Laminated GTX
With laminated GTX, the membrane is directly bonded to the outer fabric. This prevents the material from absorbing water, causing rain to bead off the surface. The result is a lighter garment that dries faster and cools less in wet conditions. Laminated GORE-TEX is often chosen by riders who commute daily or frequently ride in changing weather conditions. Because this construction is less flexible, effective ventilation is essential for comfort on warm days.

Laminated 2-Layer and 3-Layer
Within laminated GTX, a distinction is made between 2-layer (2L) and 3-layer (3L) constructions. In 2-layer GTX, the membrane is laminated to the outer fabric and protected by a separate inner lining. In 3-layer GTX, the membrane is permanently bonded to both the outer fabric and the inner lining. This prevents layer movement, reduces wear, and increases durability, especially during intensive use.

Questions about this item?