ALPINESTARS offers you its TECH 7 - WHITE all-terrain boots:

Material:

• Innovative, flexible and abrasion-resistant microfiber upper
• TPU-reinforced fabric for increased water resistance and endurance, and reduced weight
• One-piece, injected, dual-density foot shell

Lining:

• Inner lining with non-slip microfiber suede on the heel to help keep the foot in position
  

Protections:

• Heavy-duty, co-injected toe protection
• Contoured calf protection plate injected with high modulus polymer for impact resistance
• TPU ankle protection system incorporating a biomechanical link between the central and lower parts of the shoe
• One-piece TPU shin guards for greater structural integrity and stability
• TPU medial side panel incorporates an advanced honeycomb rubber insert and is designed for excellent grip
• Soft foam reinforcement on ankles and collar for lasting comfort and shock absorption
  

The "+":

• Dual-compound sole is seamlessly integrated into the base structure for superior durability
• Sole with high-performance rubber grip pattern
• Anatomically shaped shin guard with double closure system and internal microfiber flap secured with Velcro® for precise fastening
• Wide opening for easy donning
• Removable and replaceable buckles with high-impact aluminum bridge and memory settings
• Quick-release system with self-alignment for easy, precise closure and improved driving performance
• Elongated microfiber bellows help prevent excessive water and dirt ingress
• Removable two-part anatomical footbed
• EVA and Lycra upper for comfort and support, even weight distribution and a reinforced heel