Tecnica Sulfur GTX WS

The Sulfur GTX WS from Tecnica is the ideal choice for women who demand the very best from their gear, whether hiking or climbing. Equipped with a Gore-Tex® membrane, this boot offers reliable protection against moisture while ensuring comfortable breathability. The Vibram® Megagrip™ outsole guarantees excellent traction on a wide variety of surfaces, whether on dry or wet terrain.
A special highlight of the Sulfur GTX WS is the innovative Climbing Zone at the tip of the sole, which ensures precise climbing movements and maximum toe strength. This is supported by Adaptive Shape Technology, which adapts individually to the shape of the foot, ensuring a perfect fit. The combination of memory foam and thermoplastic inserts offers additional comfort and stability.
The dual-density midsole ensures optimal walking comfort, providing excellent cushioning and adaptation to the terrain, especially in the heel. Edge Frame technology gives the shoe the necessary stiffness for climbing without compromising flexibility while walking. Practical features like the BACKLOOP make it easy to put the shoes on and take them off and allow you to conveniently attach them to your backpack.

Product details

Optimal for:

Hiking
Climbing

Made for:

Ladies

Features:

Breathable
Waterproof
ARCH GRIP: In the middle of the outsole, under the arch of the foot, is the rubber arch grip. It gives the shoe additional technical performance. The special shape of its "teeth" ensures better grip on slippery edges and raised edges as well as on via ferrata rungs and ladders.
CLIMBING ZONE: The outsole has a flat climbing zone at the toe. This special climbing feature ensures increased precision as well as toe and edge strength on slabs, ledges and edges, making them the perfect choice for steeper rock faces.
BACKLOOP: The small loop makes it easier to put on and take off the shoes and also allows them to be attached to a rucksack or climbing harness.
ORTHOLITE® FOOTBED: The anatomically shaped Ortholite® footbed is highly breathable and offers superior comfort and long-lasting performance.
GORE-TEXu00ae EXTENDED COMFORT PFC-FREE: The Gore-Tex® Extended Comfort membrane offers durable waterproof and breathable weather protection and ensures that your feet stay dry and comfortable all day and all year round.
VIBRAM® MEGAGRIP™ OUTSOLE: The Vibram® Megagrip sole is made from a compound that offers unparalleled grip on dry and wet surfaces. This compound is also the best in its class in terms of durability and ground adaptation.

Features:

waterproof, breathable

Outsole:

Rubber-Arch Grip

Technologies and manufacturing processes

CLIMBING PRECISION
By combining adaptive memory foams with pre-molded thermoplastic inserts and an Ortholite footbed, the AST - Adaptive Shape Technology - adapts the Sulfur precisely to any foot shape. The Sulfur is built around an anatomical last and is equipped with Edge Frame technology and a Vibram®Megagrip™ outsole with climbing zone, which significantly improves climbing performance.
CLIMBING PERFORMANCE MEETS HIKING WALKABILITY
The Edge Frame plate placed above the midsole provides rigidity and support when climbing, while still allowing the shoe to flex freely when walking. The result: Climbing performance meets hiking walking function. The longitudinal elements promote stiffness and torsional stability in the toe and midfoot area. The crossed cut-out arrangements allow more flexibility in the midfoot area.
HIKING COMFORT
The midsole consists of two different densities. The softer EVA component at the heel provides cushioning and ground adaptation to ensure optimal walking comfort. The midsole and outsole are equipped with a forward-facing sole profile to enable a smoother transition from the heel to the toes and thus longer walking with greater comfort.

Summary

Gender:	Women
Activity:	Climb & Boulder, Hiking, Via Ferrata
Fabrics:	Gore-Tex®, Leather
Characteristics:	breathable, waterproof, windproof
Boot Cut:	Low Cut, Mid Cut

Innensohle (mm)	215	220	225	230	235	240	245	250	255	260
EU	35	35.5	36	36¾	37.5	38	38⅔	39.5	40	40⅔
UK	2.5	3	3.5	4	4.5	5	5.5	6	6.5	7
US	5	5.5	6	6.5	7	7	7.5	8	8.5	9

Innensohle (mm)	265	270	275
EU	41.5	42	42.5
UK	7.5	8	8.5
US	9.5	10	10.5

Innensohle (mm)	215	220	225	230	235	240	245	250	255	260	265	270	275
EU	35	35.5	36	36¾	37.5	38	38⅔	39.5	40	40⅔	41.5	42	42.5
UK	2.5	3	3.5	4	4.5	5	5.5	6	6.5	7	7.5	8	8.5
US	5	5.5	6	6.5	7	7	7.5	8	8.5	9	9.5	10	10.5

Featured Brands

Hiking Boots

Tecnica Sulfur GTX WS - Women's hiking boots

Ideal for challenging hiking and climbing adventures, offering waterproof protection and excellent grip.

It's that easy

The facts at a glance