The Alpinestar Tech8 is the benchmark for motocross boot design. Worn to victory by countless champions, Alpinestars relentless pursuit of perfection has made the Tech8 the most high performance and highly respected boot on the market.

Specifications:

SHIN PLATE. Contoured shin plate is injected with high modulus PU for a high level of impact and abrasion resistance.
AIR FIT. Air fitting bladder for the shin and instep provides shock absorption.
SIDE . Extended inside plate protects the side and toe-box area of the boot. High grip design is injected with medium durometer PU for good support and side contact.
REAR PLATE. Wide calf is injected with PU for high impact resistance.
HEEL . Stamped steel heel guard.
SOLE . Stamped steel sole guard.
INSIDE LEG . Thick and wide stamped Suede is laminated with aluminium foil for protection against heat and increased grip.
INSTEP FLEX AREA. Wide thermalwelded front flex bellow.
LINING. Cambrelle in the ankle and forefoot.
VENTILATION/BREATHABILITY. Lining materials designed for high perspiration. White model features a patented ventilation system.
UPPER. Leather.
SOLE. Alpinestars exclusive rubber compound with replaceable insert and a contoured stamped steel shank positioned in the heel/arch area of the foot.
CLOSURE. 4 aluminium arm buckles with memory featuring a quick release/locking system. Injected with high impact resistant technopolymer. Top and bottom reverse closure system for better impact avoidance and fit. Top of the boot is sealed with a Velcro® strap connected to elastic stretch leather.
INNER BOOTIE. Removable and fully perforated leather bootie for precise fit, with asymmetrical ankle gel s and a removable anatomic footbed.
ANKLE/HEEL PROTECTION. Patented "ankle brace" with additional shock absorbing insert for the heel.
GATTOR. Extended gattor for better water protection

Euro Size	38	39	40	41	42	43	44.5	45.5	47	48	49.5
UK Size	5	5.75	6.5	7	8	9	10	11	12	13	14

Note: This size table is a rough guide as sizes vary between different makes of boots.