Seirus Snowboard

Frequently Asked Questions

• How do Seirus wrist guards like the Jam Master Exo™ protect snowboarders, and can they be worn under gloves?

  Seirus wrist guards such as the Jam Master Exo™ use a low‑profile internal splint and targeted padding to limit wrist hyperextension and disperse impact forces during falls. Their Form‑Fit, super‑slim construction is designed to be worn under gloves or liners with minimal loss of dexterity.
• What’s the difference between the HeatTouch Hellfire Magne Mitt and Xtreme All Weather gloves for cold, wet days on the mountain?

  The HeatTouch Hellfire Magne Mitt adds active HeatTouch heating and a Magne magnetic cuff/closure for quick access, making it ideal for very cold conditions or riders who run cold. Xtreme All Weather gloves prioritize waterproof/breathable shells and durable palms (select models use GORE‑TEX®) for wet, slushy days while preserving better board feel and dexterity. Choose the Hellfire for maximum warmth and the Xtreme line when moisture management and movement are the priority.
• How should I size Seirus liners like Dynamax and Jam Master Exo™ to ensure dexterity and compatibility with outer gloves or mitts?

  Dynamax liners and Jam Master Exo™ wrist liners are intended to fit snugly—select a close, form‑fitting size so you retain fingertip control and layering compatibility. Because Seirus uses stretch fabrics and Form‑Fit Technology, follow the brand’s size chart and only size up if you plan to pair them with bulky insulated shells. If possible, try the liner under your outer glove to confirm fingertip reach and wrist coverage.
• Which Seirus features should I prioritize for resort days with wet snow versus cold, dry backcountry missions?

  For wet resort days prioritize waterproof/breathable membranes, taped seams, and reinforced palms (seen in Xtreme All Weather models) to keep hands dry and durable through slushy conditions. For cold, dry backcountry missions focus on slim layering, moisture‑wicking liners like Dynamax, and active heating options such as the HeatTouch Hellfire Magne Mitt for extended warmth and sweat management. For park or high‑fall exposure, add wrist protection like the Jam Master Exo™ to reduce injury risk without greatly affecting mobility.
• Do Seirus impact liners and wrist guards restrict board feel or routine snowboarding movements?

  Seirus impact liners and wrist guards are engineered for mobility—their thin splints and low‑bulk padding (e.g., Jam Master Exo™) preserve a wide range of motion and are intended to minimize interference with straps and grips. Some riders notice a slight change in tactile feedback at first, but the slim Form‑Fit construction and thin Dynamax liners typically allow quick adaptation with minimal loss of board feel.