A sleeveless polar fleece body warmer designed for layering on the trail or wearing as an outer on milder days. The full-length zip and stand-up collar give solid wind protection across the core — the part of you that gets cold first. Keep your base layer; this goes over it and under your waterproof without adding bulk or fighting the shell.

The five-pocket layout is the detail most body warmers get wrong. A zipped chest pocket holds a phone securely at reach; two large lower pockets take both hands at once; two side zip pockets keep cards, keys, or a compass away from anything that bounces around. Nine sizes from XS to 5XL — a wider range than most brands stop at — and five colourways so you can match existing kit.

• Polar fleece construction — lightweight warmth with no fill or baffling; packs flat, dries fast
• Five pockets, all accessible — 1 chest zip + 2 large lower hand-warmer pockets + 2 side zip pockets
• Stand-up collar with full-length zip — blocks wind at the neck; opens fully for quick ventilation on the climbs
• Designed to layer — slim enough to sit under a waterproof shell without bulk; works over a base layer from early autumn through winter
• Extended sizing XS–5XL — nine sizes across the range; most outdoor brands stop at 2XL or 3XL
• Five colourways — Black, Blue, Coffee, Green, Navy; fits a full kit without needing to compromise on colour

Product Details

• Material: Polar fleece (brushed polyester)
• Closure: Full-length zip
• Collar: Stand-up collar
• Pockets: 5 total — 1 chest zip, 2 lower open hand-warmer, 2 side zip
• Sizes: XS, S, M, L, XL, XXL, 3XL, 4XL, 5XL
• Colours: Black, Blue, Coffee, Green, Navy
• Fit: Men's cut