The Trek Aeolus Elite AirLoom brings Trek's 3D-printed AirLoom lattice technology to a genuinely accessible price point - delivering the core comfort innovation of the Aeolus saddle range without the carbon construction cost of the RSL and Pro models. For riders who want the comfort benefit of 3D-printed lattice over traditional foam without the premium price of the RSL, the Elite AirLoom is the answer Trek has not previously offered at this level.
The Elite AirLoom uses the same AirLoom lattice structure as the RSL and Pro - the 3D-printed EPU (elastomeric polyurethane) lattice bonded to the shell and rails that provides targeted support under the sit bones with flexibility to minimise soft tissue pressure through every pedal stroke. What differs from the RSL and Pro is that the Elite's lattice is 17% thicker - optimised for maximum comfort rather than minimum weight. More lattice material means more compliance and cushioning at the contact surface, making the Elite AirLoom the most comfortable version in the AirLoom range for riders who prioritise feel over ultimate weight reduction.
This is the 145mm width in black. Three widths are available - 135mm, 145mm, and 155mm - all sized to support the hip bones and minimise pressure on soft tissues. The Blendr accessory mount is included for clean rear light integration.
The AirLoom lattice is the technology that differentiates the entire Aeolus AirLoom range from foam saddles - a 3D-printed truncated octahedron lattice structure that provides high strength-to-weight ratio while delivering the flexible, body-conforming feel that foam cannot replicate at the same weight. The lattice structure allows side-to-side movement without the friction that a solid foam or cover surface creates - a property that Trek notes helps prevent the discomfort and saddle sores that friction contributes to over long rides.
The 17% additional lattice thickness on the Elite versus the RSL and Pro makes the Elite the most compliant and cushioned of the three AirLoom models - the right choice for riders who want maximum comfort from the lattice technology rather than trading comfort for weight. In practical terms, the Elite's lattice feels more forgiving and plush than the RSL's thinner, firmer lattice while using the same fundamental structure.
The nylon composite shell and 7x7mm round Austenite rails replace the OCLV Carbon shell and oversized oval carbon rails of the RSL and Pro. Austenite is a steel alloy specification that provides strength and compliance at an accessible cost - the round 7x7mm profile is compatible with standard round rail seatpost clamps across the full range of road, gravel, and XC MTB seatposts. The nylon composite shell balances weight, strength, and compliance for the Elite tier.
The full cutout eliminates all material from the saddle's centreline - minimising soft tissue pressure for a more powerful, comfortable rotated riding position. The short profile suits riders of any gender in an aerodynamic race riding position, providing improved thigh clearance during pedalling where a longer nose would create inner thigh contact.
The Elite AirLoom uses a nylon composite shell and 7x7mm round Austenite steel rails versus the RSL's OCLV Carbon shell and 7x10mm oval carbon rails. The Elite's AirLoom lattice is 17% thicker than the RSL's - optimised for comfort rather than weight, making it the most compliant AirLoom version. The Elite weighs 242g versus the RSL's 164g at 145mm and costs significantly less.
AirLoom is Trek's patent-pending 3D-printed EPU (elastomeric polyurethane) lattice - printed using a UV light curing process and bonded to the saddle shell and rails. The truncated octahedron lattice structure provides targeted support under the sit bones with flexibility to minimise soft tissue pressure, allowing side-to-side movement without friction.
The thicker lattice on the Elite is optimised for maximum comfort rather than minimum weight - providing a more compliant, cushioned feel at the contact surface. The RSL and Pro have thinner lattice optimised for weight savings.
The Elite AirLoom uses 7x7mm round Austenite rails - compatible with standard round rail seatpost clamps across most road, gravel, and XC MTB seatposts. Unlike the RSL's oval rails, the Elite's round rails do not require a specific oval clamp type.
Yes. A Blendr accessory mount is included under the shell for clean rear light or radar integration without a separate bracket.
| Saddle Width | 145Mm |
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