2026 · 产品宣发Pre-Launch

改善关节韧力疲劳的专业运动鞋

Running Shoes Designed for Joint Resilience Fatigue

跑鞋花了几十年研究缓震和回弹。但从来没有人认真问过——你的关节韧力，累了吗？lulucat 从运动生物力学出发，不只是缓冲落地，而是释放每一步的累积韧力。

For decades, running shoes focused on cushioning and energy return. But no one has seriously asked — are your joints getting tired? lulucat starts from sports biomechanics. Not just absorbing impact, but releasing cumulative load from every stride.

了解 CORE 系统Explore CORE System 预约早鸟提醒Get Early Access
¥799$129 ¥999$159 早鸟价Early Bird
lulucat 悦行一号

Cumulative Overload Release Engineering

CORE 韧力释放系统

The CORE System

lulucat 历时 18 个月自主研发的中底技术系统 — 不是"压扁回弹"，而是梯度疏导。

An 18-month in-house midsole innovation — not "squish and bounce," but gradient load dispersion.

韧力传感中底示意图

韧力传感中底

Load-Sensing Midsole

三层梯度密度 EVA — 外层柔韧吸收触地冲击，中层梯度变形将力量水平分散，内层高密度基底控制过度形变，防止韧带被动过度拉伸。

Three-layer density EVA: soft outer absorbs impact, gradient mid-layer disperses force laterally, high-density base controls excessive deformation.

JFI 韧力疲劳指示示意图

JFI 韧力疲劳指示

JFI Wear Indicator

JFI (Joint Fatigue Index) 色标鞋垫层 — 新品深绿色；累计约 800 km 转为浅黄；约 1,200 km 转为暖橙色，提示更换。

Color-coded insole: deep green when new, shifts to yellow at ~800 km, warm orange at ~1,200 km — making cumulative load visible.

自适应鞋面系统示意图

自适应鞋面系统

Adaptive Upper System

动态飞织 + 不对称鞋带（内紧外松）+ 后跟韧力锁定 TPU 环 — 针对足踝韧带非对称负荷模式设计。

Dynamic knit + asymmetric lacing (tight in, loose out) + heel-lock TPU ring — engineered for the asymmetric load profile of ankle ligaments.

The Problem

关节韧力疲劳 — 被忽略的灰色区间

Joint Resilience Fatigue — The Gray Zone

不是酸痛，不是疼痛，而是跑完一段距离后那种"关节发涩"的微妙感觉。

Not soreness, not pain — that subtle "joint stiffness" sensation after a certain distance.

一个被整个行业忽略的问题

An Overlooked Problem

传统跑鞋帮您扛住了冲击，但累积在韧带和关节之间的韧力疲劳，被整个运动鞋行业忽略了太久。Elin Larsson 在斯坦福大学的研究中发现：跑者在感知到酸痛之前，关节韧力的衰减已经平均持续了约 2.3 公里。

Traditional shoes handle impact well, but the cumulative resilience fatigue in ligaments and joints has been overlooked. Research at Stanford suggests joint resilience begins degrading an average of 2.3 km before a runner feels any discomfort.

这个「灰色区间」是运动表现的隐形天花板，也是慢性损伤的温床。改善关节韧力疲劳不是治疗伤病 — 而是让每一步更可持续。

This "gray zone" is an invisible ceiling on performance and a breeding ground for chronic issues. Addressing joint resilience fatigue isn't about treating injury — it's about making every stride sustainable.

2.3 km
跑者感知到酸痛前，关节韧力已开始衰减
Distance joint resilience declines before pain is felt
37%
CORE 系统内部测试中韧力疲劳感的降低
Reduction in reported resilience fatigue (lab test)

* 37% 数据源自 lulucat 内部实验室测试，非独立第三方验证。* 37% figure from lulucat internal lab testing, not independently verified.

灰色区间 GRAY ZONE 韧力水平 RESILIENCE 跑步距离 → DISTANCE → 酸痛出现 PAIN

Flagship Model

lulucat 悦行一号

lulucat Strider 1

日常城市跑鞋 · 首批量产型号 · 早鸟预订已开启

Everyday urban runner · First production model · Early bird open

lulucat 悦行一号
旗舰型号Flagship

lulucat 悦行一号lulucat Strider 1

石板灰 · 首发配色Slate Gray · Launch Color

¥799$129 ¥999$159

核心特点

Key Features

  • CORE 韧力释放中底
    梯度密度，疏导韧力疲劳
  • JFI 韧力疲劳指示
    鞋垫色标，可视化损耗状态
  • 动态飞织鞋面
    自适应包裹，减少脚背压迫
  • 不对称鞋带引导
    内紧外松，匹配踝关节韧力分布
  • 韧力锁定后跟环
    TPU 沿跟骨弧度分布
  • Ortholite 抗菌鞋垫
    额外一层韧力吸收
  • 耐磨橡胶外底
    关键触地区域覆盖率约 85%
  • CORE Load-Release Midsole
    Gradient density disperses cumulative fatigue
  • JFI Wear Indicator
    Color-coded insole shows wear level
  • Dynamic Knit Upper
    Adaptive fit, reduced instep pressure
  • Asymmetric Lacing
    Tight in, loose out, ankle load matched
  • Heel-Lock TPU Ring
    Contoured to calcaneus geometry
  • Ortholite Antimicrobial Insole
    Extra resilience layer
  • Durable Rubber Outsole
    ~85% coverage in key strike zones
上市状态Status 产品宣发 · 量产前最终测试Pre-launch · Final pre-production testing
建议场景Best for 5–15 km 跑步 / 健走 / 通勤5–15 km running, walking, commute
重量Weight ~255 g （US9 单只）(US9 single)
落差Drop 6 mm
中底厚度Stack 前掌 22 mm / 后掌 28 mm22 mm forefoot / 28 mm heel
零售价Retail ¥999$159
早鸟价Early Bird ¥799$129

Pre-Launch Preview

后续款式

Upcoming Models

悦行一号仅是第一步 — 我们正在构建完整的全场景跑鞋矩阵。

Strider 1 is just the beginning — we're building a full running shoe lineup.

Nomad X

旷野Nomad X

¥1,099$179
预计 2027 年春Spring 2027

全地形训练鞋 · 增厚 CORE 中底 · Vibram® 大底

All-terrain trainer · Reinforced CORE midsole · Vibram® outsole

Pulse Pro

星驰Pulse Pro

¥1,599$259
预计 2027 年夏Summer 2027

竞速鞋 · PEBAX 超临界 CORE · 全掌碳板 · ~205g

Race day · PEBAX supercritical CORE · Full carbon plate · ~205g

📢 产品宣发期

📢 Pre-Launch Phase

lulucat 悦行一号正处于量产前最终测试阶段。正式发售时间将在未来数周内公布。预约早鸟通知，立省 ¥200。

Strider 1 is in its final pre-production testing phase. Official launch details coming in the next few weeks. Register for early access and save $30.

预约早鸟通知Get Early Access

About

来自硅谷 · 重新定义「韧力」

From Silicon Valley · Redefining Resilience

lulucat 成立于 2022 年加州帕洛阿尔托。创始团队注意到一个被行业忽略的事实：全球跑鞋品牌竞争了几十年缓震和回弹，但从未有一个品牌专门关注运动中关节韧力的累积疲劳。

lulucat was founded in 2022 in Palo Alto, California. The founding team noticed a blind spot: while running brands competed for decades on cushioning and energy return, none had focused on cumulative joint resilience fatigue during motion.

品牌名称源自创始人之一养的猫 Lulu。已完成种子轮融资 · 首款跑鞋悦行一号量产前最终测试。

Named after one founder's cat, Lulu. Seed-funded · Strider 1 in final pre-production testing.

联合创始人

Co-Founders

EL
Elin Larsson
运动生物力学博士 · 前斯坦福博士后 · 关节负载与韧带疲劳
PhD Sports Biomechanics · Former Stanford Postdoc · Joint load & ligament fatigue
DC
David Chen
运动康复师 · 前 Nike 运动研究实验室 (NSRL) 工程师
Sports Rehabilitation · Former Nike NSRL Engineer
MR
Marcus Rivera
连续创业者 · 前 Allbirds 产品经理
Serial entrepreneur · Former Allbirds PM