The modern styling of the Alpinestars Knoxville v2 hides a comfortable fit at a budget price. The anatomically fitted suit is rife with performance-cut features, such as an adjustable collar, stretch paneling, and ergonomically styled legs and arms. Certified to US SFI 3.2a/5 standards, the advanced 2-layer construction is lightweight and features a 100% Aramidic build for maximum protection from heat and fire. The fitted design includes pre-curved anatomical sleeves, unobtrusive thigh pockets, and a stylish boot-cut leg construction (traditional cuffs underneath).