Jeff Banks Plain Bamboo Trunks deliver premium comfort in a convenient three-pack. Crafted from 95% viscose from bamboo and 5% elastane, these trunks offer exceptional softness with natural thermoregulating and antibacterial properties. The breathable fabric keeps you cool and fresh throughout the day, while the label-less design eliminates irritation. Features include a supportive shaped pouch, smooth single-panel seat, flat overlocked seams to prevent chafing, and a distinctive Jeff Banks branded waistband. With a 6cm inseam and machine-washable construction at 30°, these are engineered for everyday wear that prioritizes both performance and skin health.