Brushed-back 4-way stretch, thermal fabric. Warm from the first kilometre on cold mornings, opens as your core temperature rises.

Matt is 180cm and 66kg wearing a size XS

Shop the Silhouette

Moisture wicking fabrics. No damp chill when the pace settles and no overheating on the climbs.

Cropped cut waistline, face-fit panel construction to keep clean lines in aggressive riding positions without pulling at the shoulders.

Recessed zipper to prevent cold bridging. A jersey that handles winter base miles and threshold sessions without forcing you to change layers.

Warm enough to ride solo through dry spring and autumn days, thin enough to layer cleanly under the Insulated Gilet or Lightweight Jacket when the wind turns sharp or the rain starts.

Four-Way Stretch PET

True multi-directional stretch. The dense fleece-brushed backing creates a consistent still-air layer for warmth without weight, while the smooth outer face sheds light moisture and maintains shape ride after ride.

Recovery & Durability
High-elasticity weave returns to form after every stretch. No bagging at the elbows or shoulders, even after extended use in the riding position. Built to feel as good on the hundredth ride as the first.

3x rear pockets
XL rear gripper

Machine wash cold (30° max)

Do not bleach

Don not store damp

Do not tumble dry

Do not dry-clean

All pieces carry a one-year manufacturing warranty from date of purchase. This covers defects in materials, workmanship, and construction faults. Thsi does not extend to normal wear and tear, or improper care. This warranty only applies only to purchases made directly through our site.

For any claim, reply to your order confirmation email or write to info@rule28.com with your order number and clear photos. We’ll handle it the same day.

If the worst happens and your kit is damaged beyond repair in a crash, send us clear photos of the damage along with your original order details.

We’ll sort a discounted replacement the same day we receive them. Like-for-like where possible.

This sits alongside the standard one-year manufacturing warranty and doesn’t cover normal wear or misuse.

Just email info@rule28.com — we’ve got your back when the road doesn’t.

OTNR Long Sleeve Jersey

Name: OTNR Long Sleeve Jersey
Brand: Rule 28
SKU: OLSJMB01
Price: 125.0 GBP
Availability: InStock

£125 GBP

Sale Sold out

Taxes included.

Color Purple

Size Size Guide

XS S M L XL

Performance

Core Elite

Temperature

°C °F

-10 °C 0 °C 15 °C +30 °C

15 °F 30 °F 60 °F 90 °F

Breathability

3/5

Duration

5/5

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Shipping & Returns

Returns are accepted within 30 days of dispatch. Items must be unworn and in their original packaging.

View full details

Brushed-back 4-way stretch, thermal fabric. Warm from the first kilometre on cold mornings, opens as your core temperature rises.

Matt is 180cm and 66kg wearing a size XS

Shop the Silhouette

Moisture wicking fabrics. No damp chill when the pace settles and no overheating on the climbs.

Cropped cut waistline, face-fit panel construction to keep clean lines in aggressive riding positions without pulling at the shoulders.

Recessed zipper to prevent cold bridging. A jersey that handles winter base miles and threshold sessions without forcing you to change layers.

Warm enough to ride solo through dry spring and autumn days, thin enough to layer cleanly under the Insulated Gilet or Lightweight Jacket when the wind turns sharp or the rain starts.

Four-Way Stretch PET

3x rear pockets
XL rear gripper

Machine wash cold (30° max)

Do not bleach

Don not store damp

Do not tumble dry

Do not dry-clean

For any claim, reply to your order confirmation email or write to info@rule28.com with your order number and clear photos. We’ll handle it the same day.

If the worst happens and your kit is damaged beyond repair in a crash, send us clear photos of the damage along with your original order details.

We’ll sort a discounted replacement the same day we receive them. Like-for-like where possible.

This sits alongside the standard one-year manufacturing warranty and doesn’t cover normal wear or misuse.

Just email info@rule28.com — we’ve got your back when the road doesn’t.

Race fit. Designed to be worn as your primary layer or on top of a base layer. Medium-high stretch fabrics provide good tolerance in fit.

Your Body Measurements

CM IN

Size Chart

Size

Chest

Waist

Hips

82-87

<75

84-89

88-94

76-80

90-94

95-100

81-87

95-100

101-105

88-92

101-107

106-111

93-99

108-114

How to Get Your Measurements

Chest

With your arms relaxed by your sides, measure the broadest area of your chest, just beneath your underarms.

Waist

Measure around the slimmest part of your waist.

Hips

Stand naturally with feet shoulder-width apart and wrap the tape around the widest point of your hips.

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Brushed-back 4-way stretch, thermal fabric. Warm from the first kilometre on cold mornings, opens as your core temperature rises.

Shop the Silhouette

Shop the Silhouette

Shop the Silhouette

OTNR Long Sleeve Jersey