Timberland Men's Amherst High Top Canvas Chukka Shoe - in stock now. FEATURES of the Timberland Men's Amherst High Top Canvas Chukka Shoe 100% cotton canvas upper for lightweight comfort and durability Lace-up style for a secure, adjustable fit 50% recycled PET mesh lining is comfortable, breathable and environmentally conscious OrthoLite footbed provides all-day cushioning and support SensorFlex technology delivers underfoot support, independent suspension and greater flexibility for the ultimate smooth ride over any terrain