The Flexair Pro Fire Alpha Pants are a game-changer for UK riding. With adaptive breathable insulation, you won’t need to remove layers mid-ride. Lightweight and featuring moisture-wicking fabric to keep you dry, plus a DWR finish to repel moisture, dirt, and debris, these pants offer great mobility and perform just as well on climbs as they do on descents. Features: Polartec® Alpha® insulation provides adaptable breathability, eliminating the need to add or remove layers during your ride. Proven race ratchet closure ensures a secure fit with quick, on-the-fly adjustments. Game-changing, breathable mountain bike pants with a superlight, tapered fit to reduce snags and drag, allowing you to climb and descend effortlessly. TruDri® fabrics wick away sweat to keep you dry, while Polartec® Alpha® insulation keeps you cool and comfortable. DWR finish repels moisture, dirt, and debris. Tapered lower leg reduces snag and drag for smoother performance. Zipperless design enhances comfort while riding. Secure zip hand pockets for storing essentials. Size Guide: Size 28 30 32 34 36 38 40 42 44 Waist 30" 32" 34" 36" 38" 40" 42" 44" 46" Hip 34-35" 36-37" 38-39" 40-41" 42-43" 44-45" 46-47" 48-49" 50-51" Inseam 27.5" 29" 29" 29.5" 30" 30.5" 30.5" 30.5" 30.5" Height 5'6"-5'8" 5'8"-5'10" 5'8"-5'10" 5'10"-6' 5'11"-6'1" 6'-6'2" 6'-6'2" 6'-6'2" 6'-6'2"