• Boot chassis designed with an ergonomically
profiled forefoot and lower toe-box to provide easier shifting and
improved rear brake feel and control.
• Incorporating an innovative one-piece injected dual compound foot
shell with co-injected hard toe protector and integrated steel shank.
The shell is highly resistant to abrasion and impact, adds to the boot’s
overall durability and improves the boot’s streamlining.
• Upper constructed from innovative microfiber material that is
flexible and abrasion resistant. Upper material is reinforced with PU
for high levels of water-resistance and durability and improved
weight-saving performance. Material ensures consistent fit even for long
term usage and is easy to maintain and clean.
• The Tech 7 boot is CE certified to EN 13634:2010
and features a unique, high strength sole construction offering
durability and protective performance.
• Contoured calf protector plate is injected with high modulus
polymer for impact resistance and incorporates Alpinestars’ developed
blade flex system for greater precision control and movement, added
protection for heel and Achilles tendon and helps prevent hyperflexion.
• New TPU ankle protection system incorporating a biomechanical
link between the middle and bottom sections of the boot helping prevent
damage to the leg by providing progressive force relief for torsional
forces.
• Alpinestars developed TPU shin plate and medial protection are
constructed from one single part for greater structural integrity and
stability.
• The TPU medial side panel incorporates an advanced honeycomb
rubber insert and is designed for excellent grip against the bike while
guarding against impact.
Very Frustrating 
