OMM Ltd

The OMM Ltd Kamleika Smock is a lightweight, waterproof, and breathable running shell designed for mountain athletes tackling tough conditions. Its 4-way stretch fabric moves with you like a softshell while delivering full waterproof protection, now with a PFAS-free membrane and PFC-free DWR for a lower environmental impact. Built for performance and comfort, it features an adjustable wired hood, extended cuffs with thumb slots, a dynamic droptail, a YKK AquaGuard half-zip, and a watch window. Now in its 6th generation, the Kamleika Smock offers exceptional mobility, durability, and weather protection - a trusted choice for serious trail runners.

The OMM Ltd Rosa Vest (Women's) is a lightweight, packable, and high-performance insulated vest, ideal for cold-weather endurance athletes, fast-packers, and mountain runners. Weighing just 125g, it features 40g PrimaLoft® Gold with Cross Core Technology for exceptional warmth-to-weight performance, even when wet. A wind and water resistant outer shell enhances protection, while the women’s-specific fit, full-length YKK zip, loose-fill collar baffle, and zipped hip pocket ensure comfort and functionality. When not in use, it packs into its own pocket for easy carry, making it the perfect layering essential for fast-moving adventures.

The OMM Ltd Ultra Bladder 2.0L is a lightweight, durable, and leakproof hydration system for runners, hikers, and outdoor enthusiasts. Compatible with all OMM packs, it features a fast-flow bite valve with a shut-off, a wide slide-top opening for quick, spill-free filling, and an internal baffle to reduce sloshing. The flexible, non-kinking tube ensures steady flow, while the leakproof disconnect system prevents drips. With a fill scale for tracking and BPA, PVC, and phthalate-free materials for safe hydration, it’s built for any adventure.

The OMM Ltd Mountain Raid 303 is the warmest sleeping bag in OMM's range, perfect for those who feel the cold or want to extend their camping season into harsher conditions. With three times the insulation of OMM’s lightest options, this bag uses PrimaLoft® Cross-Core Gold Eco insulation, known for its superior warmth-to-weight ratio and ability to retain heat even when wet. The strategic insulation mapping (170g/m² on top and 133g/m² on the base) ensures maximum warmth without unnecessary weight, while the DWR-treated PointZero shell repels moisture. A half-length YKK zip minimizes cold spots, and the mummy-style hood, tapered fit, and shaped footbox enhance heat retention and comfort. The Mountain Raid 303 is an efficient and sustainable choice for cold-weather adventurers.

The OMM Ltd Ultra Flexi Flask 350ml with Bite Valve (Twin Pack) is your go-to hydration upgrade for running, hiking, and fast-paced adventures. Each 350ml soft flask is made from tough yet flexible TPU that compresses as you drink, so there’s less bounce and more comfort on the move. The bite valve straw gives you spill-free sips, while the wide opening makes refilling and cleaning super easy, and they’re BPA-free too.

The OMM Ltd UltraFire 5 Vest is a lightweight, breathable, and secure running vest, perfect for trail runners, marathoners, and ultra-endurance athletes. It features a 5L weather-resistant roll-top compartment, 7 quick-access front pockets, and space for 2 500ml soft flasks, as well as a 2L bladder for hands-free hydration. The ergonomic, bounce-free design ensures stability without restricting breathing, while reflective details enhance visibility. Built with durable, stretch mesh fabric, the UltraFire 5 Vest will keep you comfortable and prepared on every run.

The OMM Ltd TrailFire Vest is a lightweight, high-performance running vest designed for speed and comfort on fast runs and races. Its ergonomic fit secures at the shoulders and diaphragm for unrestricted breathing, while stretch mesh minimizes bounce and keeps essentials close. With seven easy-access pockets and a rear mesh compartment for a hydration bladder or extra gear, it offers efficient storage without bulk. The vest supports multiple hydration options, fitting 2 x 500ml soft flasks up front and a 2L bladder in the back, with the option to expand capacity by 5L using the OMM Compressor Pod.

The OMM Ltd Dyno Cap is a lightweight, packable running cap built for athletes and outdoor adventurers. Made from 4-way stretch Flexile Nylon with a DWR finish, it offers wind and water resistance, UPF 30 protection, and all-day comfort. The flexible peak shields against the elements and packs down easily into a pocket or vest. At just 35g, it delivers maximum performance with minimal bulk, perfect for mountain trails and summer adventures.

The OMM Ltd Nitro Tee S/S is an ultra-light, super-fast drying performance base layer designed for trail running, road running, and ultra-distance adventures. Made from 4-way stretch nylon, it delivers a barely-there feel, wicking moisture and drying quickly to keep you cool in warm conditions. With near-zero insulation and high air permeability, it sheds heat even during intense efforts, while the soft, closely woven fabric ensures next-to-skin comfort and easy layering in cooler weather. Lightweight, breathable, and designed for peak performance, the Nitro Tee is perfect for runners who want comfort without extra weight.

The OMM Dyno Shorts (Women's) deliver premium comfort and performance for runners. Featuring a bonded, stitch-free design to reduce friction, they offer a lightweight and breathable fit with 4-way stretch for full mobility. The 6” inseam shell is wind and water-resistant, while the moisture-wicking, quick-drying liner ensures chafe-free support on long runs. An extra-wide waistband, secure zip pocket, and athletic fit make them perfect for training, racing, and trail running.

The OMM Dyno Shorts deliver premium comfort and performance for runners. Featuring a bonded, stitch-free design to reduce friction, they offer a lightweight and breathable fit with 4-way stretch for full mobility. The 6” inseam shell is wind and water-resistant, while the moisture-wicking, quick-drying liner ensures chafe-free support on long runs. An extra-wide waistband, secure zip pocket, and athletic fit make them perfect for training, racing, and trail running.

The OMM Ltd Rotor Vest delivers exceptional warmth-to-weight performance with PrimaLoft® Gold with Cross Core insulation. Weighing just 128g, it’s perfect for layering in cold conditions or throwing on at summits. The wind and water-resistant shell protects against the elements, while the mesh-backed stuff pocket doubles as a vent. Highly packable, it folds into its own pocket for easy storage. Designed for the toughest conditions, this vest offers lightweight warmth, breathability, and protection without bulk - ideal for fast-moving adventures.

The OMM Ltd Ultra Flexi Flask 350ml with Bite Valve is a lightweight, collapsible soft flask that compresses as you drink, reducing sloshing and suction effort for a smoother flow. Made from durable TPU with extra grip, it’s easy to squeeze for gels or liquids and features a leakproof bite valve to prevent spills. The wide opening allows for quick filling and cleaning, while the interchangeable straw option adds versatility. BPA, PVC, and phthalate-free, this compact, easy-to-store flask is perfect for runners, hikers, and endurance athletes.

The OMM Ultra Flexi Flask 500ml is a lightweight, collapsible soft flask designed for effortless hydration on the move. Made from durable TPU with extra grip, it compresses as you drink, reducing sloshing and suction effort for a smoother flow. The wide opening allows for easy filling and cleaning, while the leakproof bite valve ensures no spills. With an interchangeable straw option, it’s perfect for runners, hikers, and endurance athletes. BPA, PVC, and phthalate-free, this slim, flexible, and easy-to-store flask keeps you hydrated without extra bulk.

The OMM Ltd Ultra Flexi Flask 250ml with Bite Valve is a lightweight, compact, and flexible hydration solution designed for runners and fast-moving adventurers. Made from durable thermoplastic polyurethane (TPU), it compresses as you drink, eliminating sloshing and reducing effort. The wide opening ensures easy filling and cleaning, while the secure bite valve prevents leaks. Slim, squeezable, and BPA, PVC, and phthalate-free, it’s perfect for hydrating on the go with both water and gels.

The OMM Ltd Z-Lite Poles (alloy) are lightweight, compact, and built for ultra-distance racing, mountain marathons, and fastpacking adventures. Made from aircraft-grade aluminum for the best strength-to-weight ratio, they feature an ergonomic EVA foam grip, shaped webbing wrist strap, and a low-profile basket for stability on technical terrain. The 4-section fixed-length design folds down for easy packing, while colour-coded straps help identify the right size. Whether tackling multi-day races, long-distance trails, or setting up a bivvy, these poles provide reliable support, energy return, and ultimate durability, making them an essential adventure companion.

The OMM Ltd Ultra Flexi Cup is a flexible folding cup that's been designed for drinking on-the-go and at camp. Made with durable thermoplastic which allows for easy storage and compression, whilst its shaped lip allows for easy filling and drinking.

The OMM Ltd Classic 32 is a spacious running pack crafted for long-distance training, races, and tough terrains. Its lightweight yet durable design, paired with innovative features, makes it versatile enough for short-haul flights or climbing a Munro. However, its true element is the Mountain Marathon start line. Suitable for both 450-mile solo expeditions and daily training, the Classic pack offers multiple attachment points for your gear. For multi-day ultra racing, add the Chest Pod and front bottle holders.

The OMM Ltd Core Zipped Vest is an ultra-light, breathable running layer designed with innovative PrimaLoft Insulation. This unique active insulation layer combines the warmth of a fleece with less than half the weight, maintaining insulation even when wet. When paired with a shell jacket, it provides remarkable warmth, but its high air permeability lets a breeze easily cool you down, making it ideal for maintaining comfort as you warm up. Keep your Core layer on for effortless thermoregulation - just adjust your outer shell, for example the 49g Sonic windproof, to stay in control of your temperature.

The OMM Ltd Poles Pod is a pack add-on that allows for quick and easy access to your running poles on-the-go. Designed to attach to the shoulder straps of your running vest or backpack, the Poles Pod gives you the freedom to personalise your kit to fir your adventure. It features a bungee draw-cord closure with easy-access compression, allowing your poles to stay securely in place. The pod is compatible with any pack from OMM's range, as well as most other brands, making it a versatile addition to your trail running gear.

The OMM Ltd Core Liner is crafted to enhance the warmth of your sleeping bag and can also serve as a blanket when you reach camp. It features the most effective synthetic insulation, providing maximum warmth with minimal weight. Its design is both warmer and lighter—less than half the weight of a typical fleece—and delivers down-like performance when dry, while still performing well when wet.

The OMM Aether Jacket is the ultimate in lightweight durability, designed to tackle the toughest conditions, from October’s OMM race to alpine peak enchainments. Crafted with industry-leading Dyneema technology, it combines mountaineering-grade strength with exceptional breathability and waterproofing, all in a package weighing under 230g. Built for runners who demand protection without compromise, it surpasses even the acclaimed Kamleika in innovation and performance.

The OMM Ltd Core Beanie is a close-fitting beanie, made with innovative PrimaLoft® ACTIVE insulation, offers exceptional warmth in a lightweight, packable design. This cutting-edge material weaves industry-leading insulating fibres through a fine mesh, delivering down-like performance that stays warm even when wet. Perfect as a standalone piece or paired with a windproof layer to trap heat effectively, it’s an essential for staying warm on the go.

The OMM Ltd Core+ Women's Hoodie is an ultralight, versatile hoodie designed to keep you warm from valley to summit. Using innovative Primaloft® Active insulation, this hoodie is perfect for long winter runs, camping, or tackling freezing days in the mountains. The entire OMM Core Range is made from Primaloft® Active fabric, which combines synthetic insulation woven through a breathable mesh. This gives you the warmth of a fleece at less than half the weight. When paired with a shell, the Core+ becomes an incredibly efficient insulator, allowing excess heat to escape with ease. It’s the ideal layer for active, cold-weather adventures.

The OMM Ltd Flash Winter Tight Women's are expertly designed with a blend of fabrics to deliver targeted insulation and ventilation for optimal performance in cold conditions. Lightweight polyester stretch fleece is strategically placed on the front of the thighs and lower legs to shield areas most exposed to the elements. Meanwhile, lighter Flash fabric panels enhance ventilation and provide unrestricted movement. Weighing just 220g, these full-length tights are the ideal choice for winter ascents and extended days in the hills.

The OMM Ltd Mountain Raid 160 is a PrimaLoft insulated, minimalist sleeping bag that's perfect for competitors and fast packers that require a strong but lightweight sleeping system. The Mountain Raid provides and excellent degree of warmth for its weight and has been constructed from OMM's own windproof PointZero fabric with DWR which offers a decent amount of water resistance for if or when your pack takes a dunking en route to camp.

The OMM Ltd Flash Tights 1.0 are the ultimate choice for runners tackling tough conditions. Built with durability and flexibility in mind, these tights feature OMM's innovative patterning that hugs the body without holding you back. Instead of a single fabric cut, strategically placed body-mapped panels allow for a closer fit with less Lycra, enhancing breathability and temperature control. The Flash series keeps you comfortable with superb moisture-wicking and quick-drying capabilities, plus 4-way stretch for optimal freedom. Slimline thigh pockets provide convenient storage for essentials like gels, a compass or a map, making these tights a versatile choice for any run.

The OMM Ltd Tent Pegs (Aluminium x2) are lightweight and versatile, designed for use in camp and compatible with OMM's Classic and Phantom pack ranges. These tent pegs can be easily fitted without any tools or specialized equipment and also serve as a bottle opener for convenience at camp. Crafted from high-grade anodized aluminium, they offer a robust connection between your tent and the ground or your pack and waist-belt, combining strength with minimal weight.

The OMM Ltd Whistle Buckle enables easy repairs and customization of your OMM clothing and accessories. Refresh your gear or tailor it to your specific needs with OMM's accessories and spares. Bringing a few spares on extended trips can be a lifesaver, ideal for quick repairs or adaptations during your adventure. These buckles are designed for tool-free, straightforward use, compatible with the entire OMM range and most other common packs.

The OMM Ltd WaistBelt 3 is a bumbag for runners that offers enough space for your hill race kit and other essentials you may need quick access to on-the-go. Made with fast-wicking fabrics and a stable carry system, you'll hardly notice it's there when running.

The OMM Ltd Ultra Flexi Flask 500ml + Straw is an easy-fill soft flask for drinking on-the-move. The Flexi Flasks are flexible and compress down in volume as you drink, eliminating water and any sloshing or bouncing inside, therefor reducing the sucking effort required. Durable thermoplastic allows for easy storage on-the-go, whilst a secure bite valve ensures no spillage when stored.

The OMM Ltd Ultra Flexi Flask 350ml + Straw is designed to flex and reduce in volume as you drink, preventing water from sloshing and minimising the effort required for sucking. Made from durable thermoplastic, it allows for convenient storage during activities.