





Men's ski touring boots -
Advice : Use the foot sizer from SIDAS to help you find the right size
The Zero G Decoy Pro GW is a men's freerando ski touring boot from the brand Tecnica. Designed for experts, it offers a 99 mm boot volume and a high-performance flex, ideal for combining lightness on the ascent with power on the descent.
Its polyurethane shell CAS , combined with the co-injected Grilamid® collar and fibreglass, ensures a precise fit and excellent comfort from the very first fitting, with the option of a personalised fit. The thermosettable CAS insole ensures optimal heel support thanks to its dual-density microcellular material.
Featuring buckles Lift Lock that make it easy to fit and take off, as well as technology Quick Instep designed for quick lacing, this shoe is designed for performance and practicality. Its rubber Vibram® Grip Walk sole offers exceptional grip and durability on all terrains.
The locking T-HIKE system ensures progressive flex and excellent power transfer, whilst the inserts Quick-Step-in make it easy to use with different bindings. RECCO®Integrated with the safety system, it combines innovation, comfort and security for discerning freerando enthusiasts.



- 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 :
- Shell: Polyurethane
- Collar: Co-injected Grilamid® / fibreglass
- Buckles: Aluminium
- Sole: rubber Vibram® / Grip Walk
Forward tilt: 15.5° (17.5° with spoiler)
Strap: Performance Elastic Power Lock
| Shell - CAS | The shell CAS has an anatomically shaped shape that fits perfectly inside the booties. 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 first fitting. It can also be easily adjusted if necessary. A custom fit enhances comfort, warmth and performance on the slopes. |
| Slipper - CAS | The thermosettable CAS insoles are lightweight and anatomically shaped to ensure optimal comfort and good heel support. The dual-density microcellular material around the heel is positioned to provide excellent support. CAS If required, the material can be shaped and thermoformed to create a tailor-made design. |
| 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 and orthopaedics. |
| GRILAMID® | D'EMS Greenline Grilamid® 2S Bio Based is a biopolymer made from castor oil (62%) sourced from organically grown castor plants cultivated in the semi-arid regions of China, Brazil and India. It offers a higher level of impact resistance, excellent rigidity and eliminates the use of plastic in the chemical process. |
| 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 | The inserts make it Zero G Peak easy to access all simple bindings. 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. |
| RECCO® | RECCO® is an avalanche rescue system used worldwide to help locate people quickly. The two-part system comprises a detector used by rescuers and reflectors that are integrated into the clothes. A set of them enables quick location using radar, but does not replace the use of transceivers. |