Built for days out on Irish trails when the weather — and your plans — can change in an instant, the Columbia Acker Rock Convertible Trousers give you the freedom to adapt without missing a step. Featuring Columbia's Omni-Shield technology to repel moisture and resist stains, and Omni-Shade UPF 50 sun protection woven into the 100% nylon fabric, these trousers work hard in variable conditions from the hills to the coast. Zip off the legs to convert to 8-inch shorts on the fly, so you stay comfortable and in control from the first climb to the last descent.

KEY FEATURES

• Omni-Shield moisture and stain repellency: Prevents liquids from soaking into the fast-drying nylon fabric, keeping you cleaner and drier in unpredictable conditions
• Omni-Shade Broad Spectrum UPF 50: Blocks a wide range of harmful UVA and UVB rays across all covered areas, Skin Cancer Foundation recommended
• Zip-off convertible legs: Legs unzip cleanly to transform the trousers into 8-inch shorts, giving you two garments in one for changeable days out
• Elastic and drawcord-adjustable waist: Delivers a secure, personalised fit with minimal faff, ideal when you're moving fast on the trail
• Relaxed oversized fit: Generous cut allows full freedom of movement for hiking, scrambling, and everything in between
• Multiple secure pockets: Hand pockets plus snap-closed front and back pockets keep your essentials safe and accessible all day