





Women's ski touring boots -
Advice : Use the foot sizer from SIDAS to help you find the right size
The Zero G Decoy 105 W GW is a women’s freerando ski touring boot from the brand Tecnica. Designed for intermediate skiers, it features a 99 mm fit for a precise and comfortable fit.
This shoe combines lightness with performance thanks to its anatomically CAS shaped polyurethane shell, which moulds perfectly to the shape of the foot and offers a customised fit for optimal comfort and improved power transfer. Its locking T-HIKE system ensures a firm, progressive flex whilst guaranteeing maximum freedom of movement when walking.
The aluminium Lift Lock buckles make it easy to perform the fitting and take the boots off without any hassle, whilst the technology Quick Instep allows for quick donning. The rubber Vibram® Gripwalk ISO 23223 sole provides excellent grip on all terrains, which is essential for walking sections.
The slipper with a floating fabric Celliant® tongue ensures comfort and thermal insulation. It is manufactured using high-quality technical materials to create a durable, high-performance boot designed to meet the demands of challenging ski touring.



- Buckles Lift Lock with an opening that does not get in the way during fitting or taking off the shoes
- Technology Quick Instep for quick and easy threading
Composition :
- Collar: Polypropylene
- Bootie: floating tongue – cloth Celliant®
- Shell: Polyurethane
- Sole: rubber Gripwalk ISO 23223
- Buckles: Aluminium
Forward tilt of spoiler the : 14°
Strap width: 35 mm
| Shell - CAS | The shell CAS has an anatomically shaped shape that fits the slippers perfectly. The indentations on the shell indicate the key areas where most of the customisable sections are located, making the customisation process easier. The anatomically shaped shell provides great comfort from the moment you start fitting them. It can also be easily adjusted if necessary. A custom fit enhances comfort, warmth and performance on the slopes. |
| Sole - VIBRAM® | Since the creation of the first rubber sole for mountaineering “ the Carrarmato ” over 80 years ago, Vibram® has been a guarantee of quality and performance, innovation and design. Designed in 1937 to Vitale Bramani meet the need for greater security and protection in the mountains, our soles—featuring the distinctive yellow octagon—are now used for outdoor activities, workplace safety, lifestyle footwear and orthopaedics. |
| T-HIKE | This locking system offers a firm, progressive flex and excellent side power transfer. The shell is attached to the collar at two separate points and, once in Hiking mode, ensures unrestricted mobility. Furthermore, the internal stiffener gives the shoe exceptional strength. |
| INSERT LOW TECH with QUICK-STEP-IN | Inserts make it easier to access all simple fastenings. The inserts are positioned as far apart as possible to improve walking performance, and the technology Quick-Step-in makes it easier to access the hole-type bindings. |